Question

The circumference of a circle is 62.8m . Find the radius of the circle . (Take r =3.14)

Answer 1

$\textbf{Given:}$

$\text{Circumference of a circle is 62.8 m}$

$\textbf{To find:}$

$\text{Radius of the circle}$

$\textbf{Solution:}$

$\text{Let r be the radius of the given circle}$

$\text{Since circumferemce of the circle is 62.8 m, we have}$

$2\,\pi\,r=62.8$

$2{\times}3.14{\times}r=62.8$

$6.28\,r=62.8$

$\implies\,r=\dfrac{62.8}{6.28}$

$\implies\boxed{\bf\,r=10\,m}$

$\textbf{Answer:}$

$\textbf{Radius of the circle is 10 m}$

Find more:

Find the circumference of circle whose diameter is-

(i) 17.5 cm (ii) 5.6 cm (iii) 4.9 cm​

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Identify the difference of circumference of two concentric circles whose width is 3.5 CM.

A. 22cm

B. 20cm

C. 24cm

D. 26cm

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Answer 2

Answer:

here is your answer 10m

thanks