Question

if the radius of a circle is 14cm, then find the area of the circle .

Answer 1

The area of circle is 336sq.cm

Answer 2

Answer:

Area of circle is 616 ${cm}^{2}$

Step-by-step explanation:

Given -

Radius of circle is 14 cm

To find -

The area of circle

Solution -

As we know that,

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

Put the value of r we get

Area of circle = $\pi \times {14}^{2}$

Square means multiply the given values with itself twice.

Square of 14 is 196

Area of circle = $\pi \times 196$

The value of π is 3.14.

Area of circle = $3.14 \times 196$

Area of circle = $616$

Hence,

Area of circle is 616 ${cm}^{2}$