The radius of a wheel is 21 cm. How many times its revolves to cover the distance of 924 meters?
bangtangranger:
700 times
Answers
Answered by
2
Circumference = 2*22/7*0.21
=1.32cm2
no.of revolution =924/1.32
=700 revolutions
=1.32cm2
no.of revolution =924/1.32
=700 revolutions
yes
If My Answer Can Become Branliest
no
Even I got 700 only even before both ansers came
*answers
om74430 shud be marked brainliest
yes
but that's upto the person who asked the question
yes
first he wrote 7only
Answered by
0
in one revolution distance covered is 2πr
so to cover 924 metre=n2 πr
92400÷2π×21=n
n=700.63
I hope this will help you
so to cover 924 metre=n2 πr
92400÷2π×21=n
n=700.63
I hope this will help you
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