Question

Please help The area of the circle is 50.24 square inches. Calculate the radius if given the area. Round to the nearest tenth.

Answer 1

4 inches

Explanation:

Area of a circle = πr²

Where : = π = pi = 3.14

50.24 = 3.14 x r²

r² = 50.24 / 3.14

r² = 16

taking the square root of both sides

r = 4 inches