Question

pretty well over the years what is the area of the following Circle R equals 1

Answer 1

The general expression for the area of circle is express as :

$\text{ Area of Cirlce = }\Pi\times Radius^2$

In the given circle r = 1

Substitute the value of radius = 1 in the expression of area of circle.

$\begin{gathered} \text{ Area of Cirlce = }\Pi\times Radius^2 \\ \text{Area of Circle =}\Pi\times1^2 \\ \text{ Substitute the value of }\Pi=3.14 \\ \text{ Area of Circle = 3.14 }\times1\times1 \\ \text{ Area of circle = 3.14 units}^2 \end{gathered}$

Area of circle is 3.14 unit²