Question

the area of a circle is 50.24m².Find the radius of the circle​

Answer 1

Step-by-step explanation:

area of circle= πr^2

r = 50.24/π

r = 5024/314

r = 4 m

Answer 2

As per given information ,

Area of circle is 50.24 ${m}^{2}$

We have to find out the Radius of circle.

The area of circle is the region occupied by the circle.

As we know that,

Area of circle $= \pi {r}^{2}$

Where,

r is a radius of circle.

Put the given values in the formula we get

$50.24 = \pi {r}^{2}$

$\frac{50.24}{\pi} = {r}^{2}$

The value of π is 3.14 .

$\frac{50.24}{3.14} = {r}^{2}$

${r}^{2} = 16$

When square is shift from left to right side it becomes square root.

$r = \sqrt{16}$

The square root of 16 is 4 .

r = 4

Hence,

Radius of circle is 4 m .