Question

A circular patio has a diameter of 4 yards. What is the area of the patio? Use 3.14 for π.

Answer 1

12.56

Explanation:

Its actually really simple 3.14×4= 12.56

Answer 2

12.56 square yards

Explanation:

From the question we are given;

the diameter of a circular patio as 4 yards

but, radius = diameter/2

= 2 yards

We are required to calculate the area of the patio

Area of a circle = πr²

Therefore;

Area= 3.14 ×2²

=12.56 square yards

Thus, the area of the patio is 12.56 square yards