SOLUTION: How many cubic feet of sand will I need to fill a pipe 1.5" I.D. which is 10 feet long? Thanks in advance!

Question 726127: How many cubic feet of sand will I need to fill a pipe 1.5" I.D. which is 10 feet long?
Thanks in advance!
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
How many cubic feet of sand will I need to fill a pipe 1.5" I.D. which is 10 feet long?
:
Use the volume of a cylinder: V =
Diameter of 1.5, a radius of .75 inches
Change length to inches also; 12(10) = 120 inches
V =
V ~ 212 cu/in
:
Change to cubic ft, there are 1728 cu/in in 1 cu/ft
= .123; roughly cu/ft

RELATED QUESTIONS
Jack wants to fill a rectangular box with sand. The length of the sand box is 3 feet,... (answered by josgarithmetic)

Fred has built a rectangular sandbox with a perimeter of 48 feet and a length that is... (answered by ankor@dixie-net.com)

A medicine ball has a diameter of 15", how many cubic feet of sand is neededd to fill... (answered by Alan3354)

how many cubic feet of sand is needed to fill a cylinder 36" wide by 18"... (answered by Alan3354)

the number of cubic feet is need to fill a 3 feet wide 10 foot long 6 inches in dept (answered by josmiceli)

Please I need help. I did it for homwork but i got it wrong the problem says A... (answered by Theo)

I have an area 128 feet x 168 feet. I would like to fill this area with sand to a depth... (answered by vihits13)

How many 200 litre barrels of dry sand will I need to equal .5 cubic... (answered by KMST)

Aleta is building a square sandbox with sides 6 feet long. She wants to put sand 0.75... (answered by oberobic)