Circles in real life situations practice exercise 1

A circular garden path has a curve that forms a quarter circle with radius \(14\,\text{m}\). What is the length of this curve?(Take \(\pi = \frac{22}{7}\))

A circular garden path has a curve that forms a quarter circle with radius \(14\,\text{m}\). What is the length of this curve?(Take \(\pi = \frac{22}{7}\))  (1 mark)

A circular garden path has a curve that forms a quarter circle with radius \(14\,\text{m}\). What is the length of this curve?(Take \(\pi = \frac{22}{7}\))  (1 mark)

A circular garden path has a curve that forms a quarter circle with radius \(14\,\text{m}\). What is the length of this curve?   (Take \(\pi = \frac{22}{7}\))  (1 mark)

A decorative banner forms a sector with radius \\(18\\,\\text{cm}\\) and central angle \\(90^\\circ\\). What is the perimeter of this sector?(Take \\(\\pi = 3.14\\))

A decorative banner forms a sector with radius \\(18\\,\\text{cm}\\) and central angle \\(90^\\circ\\). What is the perimeter of this sector? (Take \\(\\pi = 3.14\\))  (1 mark)

A decorative banner forms a sector with radius \\(18\\,\\text{cm}\\) and central angle \\(90^\\circ\\). What is the perimeter of this sector? (Take \\(\\pi = 3.14\\))  (1 mark)

A decorative banner forms a sector with radius \(18\,\text{cm}\) and central angle \(90^\circ\). What is the perimeter of this sector? (Take \(\pi = 3.14\)) (1 mark)

A decorative banner forms a sector with radius \(18\,\text{cm}\) and central angle \(90^\circ\). What is the perimeter of this sector? (Take \(\pi = 3.14\)) (1 mark)

A decorative banner forms a sector with radius \(18\,\text{cm}\) and central angle \(90^\circ\). What is the perimeter of this sector? (Take \(\pi = 3.14\)) (1 mark)

A decorative banner forms a sector with radius \(18\,\text{cm}\) and central angle \(90^\circ\). What is the perimeter of this sector? (Take \(\pi = 3.14\)) (1 mark)

A farmer fences a round cattle pen with a diameter of \\(56\\,\\text{m}\\). What is the length of the fence required?(Take \\(\\pi = \\frac{22}{7}\\))

A farmer fences a round cattle pen with a diameter of \\(56\\,\\text{m}\\). What is the length of the fence required? (Take \\(\\pi = \\frac{22}{7}\\))  (1 mark)

A farmer fences a round cattle pen with a diameter of \\(56\\,\\text{m}\\). What is the length of the fence required? (Take \\(\\pi = \\frac{22}{7}\\))  (1 mark)

A farmer fences a round cattle pen with a diameter of \(56\,\text{m}\). What is the length of the fence required? (Take \(\pi = \frac{22}{7}\)) (1 mark)

A farmer fences a round cattle pen with a diameter of \(56\,\text{m}\). What is the length of the fence required? (Take \(\pi = \frac{22}{7}\)) (1 mark)

A farmer fences a round cattle pen with a diameter of \(56\,\text{m}\). What is the length of the fence required? (Take \(\pi = \frac{22}{7}\))  (1 mark)

A farmer fences a round cattle pen with a diameter of \(56\,\text{m}\). What is the length of the fence required? (Take \(\pi = \frac{22}{7}\))  (1 mark)

A metal gate has a sector-shaped decorative frame with radius \(10\,\text{cm}\) and angle \(120^\circ\). What is the perimeter of this curved frame?(Take \(\pi = 3.14\))

A metal gate has a sector-shaped decorative frame with radius \(10\,\text{cm}\) and angle \(120^\circ\). What is the perimeter of this curved frame? (Take \(\pi = 3.14\)) (1 mark)

A metal gate has a sector-shaped decorative frame with radius \(10\,\text{cm}\) and angle \(120^\circ\). What is the perimeter of this curved frame? (Take \(\pi = 3.14\)) (1 mark)

A metal gate has a sector-shaped decorative frame with radius \(10\,\text{cm}\) and angle \(120^\circ\). What is the perimeter of this curved frame? (Take \(\pi = 3.14\)) (1 mark)

A roadside signboard is shaped like a sector with radius \(12\,\text{cm}\) and central angle \(150^\circ\). What is the curved length of the arc at the top?(Take \(\pi = 3.14\))

A roadside signboard is shaped like a sector with radius \(12\,\text{cm}\) and central angle \(150^\circ\). What is the curved length of the arc at the top? (Take \(\pi = 3.14\))  (1 mark)

A roadside signboard is shaped like a sector with radius \(12\,\text{cm}\) and central angle \(150^\circ\). What is the curved length of the arc at the top? (Take \(\pi = 3.14\))  (1 mark)

A roadside signboard is shaped like a sector with radius \(12\,\text{cm}\) and central angle \(150^\circ\). What is the curved length of the arc at the top? (Take \(\pi = 3.14\))  (1 mark)

A roadside signboard is shaped like a sector with radius \(12\,\text{cm}\) and central angle \(150^\circ\). What is the curved length of the arc at the top? (Take \(\pi = 3.14\))  (1 mark)

A roadside signboard is shaped like a sector with radius \(12\,\text{cm}\) and central angle \(150^\circ\). What is the curved length of the arc at the top? (Take \(\pi = 3.14\))  (1 mark)

A tractor tyre has a diameter of \(84\,\text{cm}\). How far does the tyre move on the ground in one full rotation?(Take \(\pi = \frac{22}{7}\))

A tractor tyre has a diameter of \(84\,\text{cm}\). How far does the tyre move on the ground in one full rotation? (Take \(\pi = \frac{22}{7}\))  (1 mark)

A tractor tyre has a diameter of \(84\,\text{cm}\). How far does the tyre move on the ground in one full rotation? (Take \(\pi = \frac{22}{7}\))  (1 mark)

A tractor tyre has a diameter of \(84\,\text{cm}\). How far does the tyre move on the ground in one full rotation? (Take \(\pi = \frac{22}{7}\))  (1 mark)

A tractor tyre has a diameter of \(84\,\text{cm}\). How far does the tyre move on the ground in one full rotation? (Take \(\pi = \frac{22}{7}\))  (1 mark)

A tractor tyre has a diameter of \(84\,\text{cm}\). How far does the tyre move on the ground in one full rotation? (Take \(\pi = \frac{22}{7}\))  (1 mark)

A water tank at a school has a circular opening of radius \(21\,\text{m}\). What is the total distance around the top edge?(Take \(\pi = \frac{22}{7}\))

A water tank at a school has a circular opening of radius \(21\,\text{m}\). What is the total distance around the top edge?(Take \(\pi = \frac{22}{7}\))   (1 mark)

A water tank at a school has a circular opening of radius \(21\,\text{m}\). What is the total distance around the top edge? (Take \(\pi = \frac{22}{7}\))   (1 mark)

A water tank at a school has a circular opening of radius \(21\,\text{m}\). What is the total distance around the top edge? (Take \(\pi = \frac{22}{7}\))   (1 mark)

A water tank at a school has a circular opening of radius \(21\,\text{m}\). What is the total distance around the top edge? (Take \(\pi = \frac{22}{7}\))   (1 mark)

A water tank at a school has a circular opening of radius \(21\,\text{m}\). What is the total distance around the top edge? (Take \(\pi = \frac{22}{7}\))   (1 mark)

A water tank at a school has a circular opening of radius \(21\,\text{m}\). What is the total distance around the top edge? (Take \(\pi = \frac{22}{7}\))   (1 mark)

A wooden cart has a wheel of radius \\(30\\,\\text{cm}\\). How far does the wheel cover in one complete rotation?(Take \\( \\pi = 3.14 \\))

A wooden cart has a wheel of radius \\(30\\,\\text{cm}\\). How far does the wheel cover in one complete rotation? (Take \\( \\pi = 3.14 \\))  (1 mark)

A wooden cart has a wheel of radius \\(30\\,\\text{cm}\\). How far does the wheel cover in one complete rotation? (Take \\( \\pi = 3.14 \\))  (1 mark)

A wooden cart has a wheel of radius \\(30\\,\\text{cm}\\). How far does the wheel cover in one complete rotation? (Take \\( \\pi = 3.14 \\))  (1 mark)

A wooden cart has a wheel of radius \(30\,\text{cm}\). How far does the wheel cover in one complete rotation? (Take \( \pi = 3.14 \))  (1 mark)

A wooden cart has a wheel of radius \(30\,\text{cm}\). How far does the wheel cover in one complete rotation? (Take \( \pi = 3.14 \))  (1 mark)

A wooden cart has a wheel of radius \(30\,\text{cm}\). How far does the wheel cover in one complete rotation? (Take \( \pi = 3.14 \))  (1 mark)

A wooden cart has a wheel of radius \(30\,\text{cm}\). How far does the wheel cover in one complete rotation? (Take \( \pi = 3.14 \))  (1 mark)

A circular satellite dish has a radius of \\(35\\,\\text{cm}\\). What is the length around its rim?(Take \\( \\pi = \\frac{22}{7} \\))

The  circular satellite dish below has a radius of \\(35\\,\\text{cm}\\). What is the length around its rim? (Take \\( \\pi = \\frac{22}{7} \\))  (1 mark)

The  circular satellite dish below has a radius of \\(35\\,\\text{cm}\\). What is the length around its rim? (Take \\( \\pi = \\frac{22}{7} \\))  (1 mark)

The  circular satellite dish below has a radius of \\(35\\,\\text{cm}\\). What is the length around its rim? (Take \\( \\pi = \\frac{22}{7} \\))  (1 mark)

The circular satellite dish below has a radius of \(35\,\text{cm}\). What is the length around its rim? (Take \( \pi = \frac{22}{7} \)) (1 mark)

The circular satellite dish below has a radius of \(35\,\text{cm}\). What is the length around its rim? (Take \( \pi = \frac{22}{7} \)) (1 mark)

The blade of a fan sweeps a circle with radius \\(15\\,\\text{cm}\\). What is the length of the arc formed during a \\(60^\\circ\\) rotation?(Take \\( \\pi = 3.14 \\))

The blade of a fan below sweeps a circle with radius \\(15\\,\\text{cm}\\). What is the length of the arc formed during a \\(60^\\circ\\) rotation? (Take \\( \\pi = 3.14 \\))

The blade of a fan below sweeps a circle with radius \\(15\\,\\text{cm}\\). What is the length of the arc formed during a \\(60^\\circ\\) rotation? (Take \\( \\pi = 3.14 \\))

The blade of a fan below sweeps a circle with radius \\(15\\,\\text{cm}\\). What is the length of the arc formed during a \\(60^\\circ\\) rotation? (Take \\( \\pi = 3.14 \\))

The blade of a fan below sweeps a circle with radius \(15\,\text{cm}\). What is the length of the arc formed during a \(60^\circ\) rotation? (Take \\( \\pi = 3.14 \\))

The blade of a fan below sweeps a circle with radius \(15\,\text{cm}\). What is the length of the arc formed during a \(60^\circ\) rotation? (Take \( \pi = 3.14 \)) (1 mark)

The blade of a fan below sweeps a circle with radius \(15\,\text{cm}\). What is the length of the arc formed during a \(60^\circ\) rotation? (Take \( \pi = 3.14 \)) (1 mark)

The blade of a fan below sweeps a circle with radius \(15\,\text{cm}\). What is the length of the arc formed during a \(60^\circ\) rotation?  (Take \( \pi = 3.14 \))  (1 mark)

The blade of a fan below sweeps a circle with radius \(15\,\text{cm}\). What is the length of the arc formed during a \(60^\circ\) rotation?  (Take \( \pi = 3.14 \))  (1 mark)

The blade of a fan below sweeps a circle with radius \(15\,\text{cm}\). What is the length of the arc formed during a \(60^\circ\) rotation?  (Take \( \pi = 3.14 \))  (1 mark)