SOLUTION: Find the volume of this tube. You can think of it as a hollow cylinder. The tube consists of a smaller tube inside of a larger tube. The smaller tube has a radius of 5, and the lar

Algebra ->  Customizable Word Problem Solvers  -> Geometry -> SOLUTION: Find the volume of this tube. You can think of it as a hollow cylinder. The tube consists of a smaller tube inside of a larger tube. The smaller tube has a radius of 5, and the lar      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 591088: Find the volume of this tube. You can think of it as a hollow cylinder. The tube consists of a smaller tube inside of a larger tube. The smaller tube has a radius of 5, and the larger tube has an overall radius of 10. the height for them both is 15.
a.1125 π in.3
b.375 π in.3
c.1500 π in.3
d.1875 π in.3
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Find the volume of this tube. You can think of it as a hollow cylinder. The tube consists of a smaller tube inside of a larger tube. The smaller tube has a radius of 5, and the larger tube has an overall radius of 10. the height for them both is 15.
a.1125 π in.3
b.375 π in.3
c.1500 π in.3
d.1875 π in.3
-------------------
Vol+=+pi%2Ar1%5E2h+-+pi%2Ar2%5E2h+=+pi%2A15%2A%2810%5E2+-+5%5E2%29 cubic inches
Vol = pi*15*75 = 1125*pi cubic inches.