Question

Find the radius of a circle whose circumference is 176 cm.​

Answer 1

Answer:

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Answer 2

Circumference of circle = 2πr

$176 = 2× \frac{22}{7} \times r$

$\frac{176 \times 7 \: }{22 \times 2 \:} = r$

$28cm = r$

$\small\bf\underline\purple{Radius=28cm}$