Question

The distance from the center of a round table top to the edge of the table top is 4 ft. What is the area of the table top? 

Answer 1

Area = π • r^2, so the area of the table is π • 4^2, or 16π

Answer 2

Distance from centre = radius = 4 ft
Area = πr²
= 3.14 × 4 × 4
= 50.24 ft²