Question

The distance travelled by a wheel in 5 revolutions, if radius of wheel is 14 cm is​

Answer 1

Answer:

Area of circle =

$\pi \: {r}^{2} = \frac{22}{7} \times 14 \times 14 = 616$

Distance traveled in 5 revolution =

$616 \times 5 = 3080$

Answer 2

Answer:

Area of circle =

$\pi \: {r}^{2} = \frac{22}{7} \times 14 \times 14 = 616πr$

Distance traveled in 5 revolution =

616 \times 5 = 3080616×5=3080