Question

What is the area of the following circle?

Either enter an exact answer in terms of or use 3.14 fort and enter your answer as a decimal.
MA
As
d=8
MY
Co
MY
units

Answer 1

`A=50.24\ \text{unit}^2`

Explanation:

Given that,

The diameter of the circle, d = 8 unit

Radius, r = 4 units

We need to find the area of the circle. The formula for the area of a circle is given by :

`A=\pi r^2\\\\A=3.14* 4^2\\A=50.24\ \text{unit}^2`

So, the area of the circle is equal to
`50.24\ \text{unit}^2`.