Mathematics lon
Part B
How many times greater is the volume of the Sphere than the volume of Cone #1?
Round your answer to the nearest tenth.
Enter your answer in the box.

your answer is  

d.

196.5 m2

step-by-step explanation:

363 square inches

step-by-step explanation:

surface area of a pyramid is b + 1/2ph

b is the area of the base: 11 x 11 = 121

p is the perimeter of the base: 11 + 11 + 11 + 11 = 44

h is the height of the pyramid: 11

121 + 1/2(44)(11)

121 + 242

363