N the diagram to the right, a right circular cone has a diameter of 8 inches and a height of 12 inches. image What is the volume of the cone to the nearest cubic inch?

A.
201 in3

B.
481 in3

C.
603 in3

INEED HELP ASAP/WILL MARK BRAINLIEST

A rectangular prism has dimensions 2 feet by 3 feet by h feet.

Which of the following expressions represents the surface area, in square feet, of the prism?

A.
5
h
+
6
B.
5
h
+
12
C.
10
h
+
6
D.
10
h
+
12