Atoy ball has a diameter of 4.44 inches. what are its volume and surface area?

The volume of sphere is determined by the multiplying the four third if a pie and the cube of its radius. So the sphere has a diameter of 4.44 inches which means it has a radius of 2.22 inches. By calculating using the formula in getting the volume of the sphere, you will get an answer of 45.83. In getting the the surface area the formula is multiplying four times the pie and the square of its radius, so the surface area of the sphere is 61.93

The answer would be quadratic trinomial