Math, asked by anitajoshi3670p7wds2, 1 year ago

the spare wheel of a car is 9 / 2 m in circumference makes 7 revolutions in 9 seconds The speed of car is

Answers

Answered by DishaR

1

distance travelled is 7×2×3.14×(9÷2)m
time=9sec
speed= distance/time

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