Question

Using π = 3.14, find the area of a circle with a radius of 5.6. Round your answer to the nearest hundredth.

Answer 1

98.47

Explanation:

A = πr²

A = (3.14)(5.6)²

According to PEMDAS exponents come before multiplication. 5.6² is 31.36

The next step is to multiply this answer by pi (3.14)

3.14*31.36 = 98.47