Question

A wedding cake is made using a cylindrical baking pan. What is the volume of a wedding cake with a diameter of 12 inches and a height of 5 inches? Round to the nearest tenth. Use 3.14 for PI
A.188.4 cubic inches
B.376.8 cubic inches
C.565.2 cubic inches
D.2,260.8 cubic inches

Answer 1

Equation for volume is pi r^2*h
so r=1/2 diameter  so r=6
pi 36 *5=565.488 but i didn't round your answer is C
Hope that i helped -J

Answer 2

Area of Circle
A = 3.14 · r²
A = 3.14 · 6²
A = 3.14 ·36
A = 113.04 in²

Multiply 113.04 by the height (5)
113.04 · 5 = 565.2 in³

So your answer is going to be C.