The radius of a circle is 28 cm. how far it will go in 500 revolution
Answers
Answered by
0
Answer:
88,000 cm
Step-by-step explanation:
1 revolution = the circumference of the circle
circumference = 2πr
= 2×(22/7)×28
= 44×4
= 176 cm
So in 1 revolution it will go 176 cm
then in 500 revolution it will go 500×176 cm = 88,000 cm = 880 m = 0.880 km
Answered by
0
Answer:
88,000 cm
Step-by-step explanation:
1 revolution = circumference
circumference = 2π r
= 2*22/7*28
= 2*22*4
= 176 cm
so 500 revolution = 500 * 176
= 88,000 cm
I hope it is useful for you.
Similar questions