find the area of circle with radius 126
metre
Answers
Answered by
4
Given diameter of wheel = 126 cm
radius of wheel =
2
126
=63cm
then circumference of wheel =2πr
=63×2×π
circumference =126πcm
∴ In one reduction wheel cover 126πm distance
then
Distance cover is 50 rounds =50×120π
Distance =7300π
Total Distance covered =22.922cm
Total Distance covered by wheel =229.2m
if radius is 126 so ans is 22/7×126×126=49,896 m²
Answered by
0
Answer:
hello palak ji didn't see you this whole year and uk you are my first following aap ho kidhar itne din gaye?
Similar questions