Question

Find the distance covered by the wheel of a car in 500 revolutions if the diameter of the wheel is 77cm​

Answer 1

Step-by-step explanation:

Radius=77/2cm

Circumference Of Circle=2πr

=2×22/7×77\2

=242cm

No. of Revolutions=242×500

=1,21,000 Revolutions

Answer 2

Answer:

1210cm

Step-by-step explanation:

diameter of the wheel =77cm

Circumference=2πr

2X22X7=242cm

No. of revolutions= 242X 500=1210