Question

What is the area of the following circle?

Answer 1

Answer:

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

Step-by-step 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 :

$A=\pi r^2\\\\A=3.14\times 4^2\\A=50.24\ \text{unit}^2$

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