Question

Given a sphere with radius r, the formula 4pier^2 gives
O A. the volume
O B. the surface area
C. the radius
D. the cross-sectional area

Answer 1

Answer:

B.  The surface area.

Step-by-step explanation:

4πr^2 gives the surface area of a sphere.

Answer 2

Answer: the surface area

Step-by-step explanation: