Question

the circumference of a circle is 62.8cm. find the radius of the circle (take pii 3.14)​

Answer 1

Answer:

The circumference of circle is 2pi* r

Thus , 2 * pi * r = 62.8 cm

2 * 3.14 * r = 62.8 cm

6.28 * r = 62.8 cm

r = 62.8 cm /6.28 = 10 cm

Thus radius is 10 cm

Step-by-step explanation:

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Answer 2

Answer:

Given,

circumference of circle = 62.8 cm

Value of Π = 3.14

Then,

Radius of circle = ?

We know,

Circumference of circle = 2Πr

62.8 cm = 2× 3.14× r

62.8 cm = 6.28r

r= 62.8cm/6.28

r= 10 cm answer