Question

analyze the diagram below and complete the instructions that follow


answers

a. 88.49 cm^3

b. 132.73 cm^3

c. 176.98 cm^3

d. 353.95 cm^3

please do not answer if you don't know the answer i need to know ASAP

Answer 1

Volume of a cone: $\pi r^2h/3$

H = 8

R = 3.25 (divide 6.5 by 2 because radius is only half of the diameter)

Plug in those numbers and work it out. The answer is 88.49, so A

Answer 2

The  formula is v = 1/3 pi r^2 h. I'm assuming the diameter is 6.5 so the radius is half of that at r = 3.25. Using the height of 8 and r of 3.25, you have
V= 1/3 pi (3.25)^2 (8), which is 88.49...A