The radius of the sphere with surface area of 616 meter per square is?
The radius of the sphere with surface area of 616 meter per square is?
Explanation
The surface area of a sphere (A) is given by the formula:
A = 4 × π × r²
Given A = 616 m², let's solve for r:
616 = 4 × π × r²
616 = 4 × (22/7) × r²
616 = 88/7 × r²
r² = 616 × 7 / 88
r² = 49
r = √49
r = 7