Question

what is the area of a circle having 220cm circumference?

Answer 1

Answer:

Circumference of circle when area is 220 cm:

A≈3851.55

Answer 2

As per the data given in the above question.

The provided details is as follows,

Circumference of a circle is 220cm

We have to find the area of a circle.

Thus, the circumference is,

$c = 2\pi \times r$

$r = \frac{c}{2\pi} \\ = \frac{220}{2 \times \pi}$

$35.01cm$

Area of a circle

$\pi {r}^{2}$

$= \pi \times {35.01}^{2}$

$= 3,852.85049 {cm}^{2}$

Hence the area of circle is 3,852.85049cmsq.