Areas of Circles
To find the area of a circle, we need to square the radius and then multiply the result by pi (π). π is an irrational number that is approximately equal to 3.14 or 22/7, if you prefer to work with fractions.
To find the area of a circle, we need to square the radius and then multiply the result by pi (π). π is an irrational number that is approximately equal to 3.14 or 22/7, if you prefer to work with fractions.