Follow the rules for working with measurements. Find the surface area and the volume of the sphere. A) A = 2,880 m ², V = 20,500 m ³ B) A = 1,370 ft ², V = 5,190 ft ³ C) A = 1,430 ft ², V = 5,140 ft ³ D) A = 1,470 ft ², V = 5,100 ft ³ E) A = 1,440 ft ², V = 5,130 ft ³

Question

Quizplus · Accepted Answer

The formula for surface area of a sphere is A = 4πr^2 and the formula for volume of a sphere is V = (4/3)πr^3.

Using these formulas and rounding to the nearest whole number:

A = 1,440 ft^2 
V = 5,130 ft^3

Therefore, the best choice is E.

Follow the Rules for Working with Measurements