What is the area of a circle with a radius of 1?

Solution:

Given the radius of a circle is 1 unit

The circle is a geometrical figure with no edges, and equidistant locus (radius) from the center

We have the formula for the area of the circle with radius r as A = πr²

Here r = 1

Area = πr²

= π(1)²

= π sq. units

The area of the circle with a radius of 1 unit is π sq. units

What is the area of a circle with a radius of 1?

Summary:

The area of a circle with a radius of 1 is π sq. units.