SOLUTION: Please help: A solid figure has a volume of 300 cubic centimeters. The radius and the height of the figure are equal. Which would be correct? The figure could be a cylinder wit

Algebra ->  Volume -> SOLUTION: Please help: A solid figure has a volume of 300 cubic centimeters. The radius and the height of the figure are equal. Which would be correct? The figure could be a cylinder wit      Log On


   



Question 1045757: Please help: A solid figure has a volume of 300 cubic centimeters. The radius and the height of the figure are equal. Which would be correct?
The figure could be a cylinder with a radius of √300/π
The figure could be a cone with a radius of 3√900/π
The figure could be a cylinder with a height of 3√300/π

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
A solid figure has a volume of 300 cubic centimeters. The radius and the height of the figure are equal.
.
V = pi%2Ar%5E2%2Ah (radius and height the same)
300 = pi%2Ar%5E3
r^3 = 300/pi
r = root%283%2C300%2Fpi%29+ Also the Height

V = %281%2F3%29pi%2Ar%5E2%2Ah
300/ (1/3)pi = r^3 (radius and height the same)
r = root%283%2C900%2Fpi%29+ Also the Height