SOLUTION: what is the volume of an 18 ft long log with a radius of 8.5?

Algebra ->  Volume -> SOLUTION: what is the volume of an 18 ft long log with a radius of 8.5?      Log On


   

Question 384938: what is the volume of an 18 ft long log with a radius of 8.5?
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
what is the volume of an 18 ft long log with a radius of 8.5?
:
Assume you mean radius = 8.5 inches
:
A log is a cylinder: V = pi%2Ar%5E2%2Ah
:
To find the volume in cubic ft change 8.5" to 8.5%2F12 ft
:
V = pi%2A%288.5%2F12%29%5E2%2A18
V = 28.3725 cu/ft