Question

PLEASE HELP
A radius of 4 millimeters. What is the area?

Answer 1

The area equals 50.2654 rounded up 50.27

Explanation:

A= pi times radius squared equals pi times 4 squared equals 50.2654 (50.27)

Answer 2

50.24 mm²

Explanation:

Area = pi × r²

3.14 × 4²

50.24 mm²