Question

the diameter of the wheel of a car is 35 cm. How much distance will it cover in 1000 revolutions?

Answer 1

$1000 \div 35$
ans- 28.5714286

Answer 2

$\huge{\underline{\bigstar{\sf{solution!!}}}}$

Diameter of wheel = 35 cm

Radius of wheel = 35/2 = 17.5 cm

Circumference of wheel = 2*22/7*r

=2*22/7*175/10= 110 cm

Thus

The wheel will cover 110*1000 = 110000cm or 1.1 km