Question

The distance from the center of a round table top to the edge of the table top is 4 feet what's the area of the tabletop

Answer 1

50.27 feet²

Explanation:

The area of the round table is the area of a circle. The area of a circle is:

A=π×R²

Where R is the radius of the circle. The radius is the distance from the centre of the circle to the end of the circle at any point. The radius is 4 feet.

∴ A=π×(4)²=3.14×(4)²=50.27 feet²

The area of the table top is 50.27 feet²

Answer 2

area = pi x radius^2

Area = 3.14 x 4^2 = 50.24 square feet