Question

A body covers a semi-circle of radius 7 m in 7 seconds. Write the distance covered by the body.​

Answer 1

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• 7 cm = 7/100 m [1 m =100 cm.]
• 0.072 m/s.

Hope it's helpful

Thank you :)

Answer 2

Answer:

22m

Explanation:

circumference of semicircle =

$\pi \: r$

so

$\frac{22}{7} \times 7 \: = 22m$