Question
A mailing tube is 25" long with a diameter of 4". What is the volume of a similar tube that has a diameter 50% larger than the original tube?
So, the new tubes diameter would be 6. So to figure the volume do i take 3.14 *36 or??
So, the new tubes diameter would be 6. So to figure the volume do i take 3.14 *36 or??
Answers
Yes, the new tube's base area is 36 pi. The question is, what happens to the length? When they say the tubes are "similar", that should mean that the length also increases 50%, to 37.5 inches. But perhaps they mean for the length to stay the same. The problem should have been more clearly worded.
Related Questions
A steel tube has an outside diameter of 15 cm, an inside diameter of 13 cm,and is 3.7 m long.
What...
The mailing tube shown below is 36 in. long, 6 in. wide, and 5.2 in. deep. The bases are equilateral...
Sandra has a mailing cylinder for poster that measures 24in long and 4in in diameter. What is the vo...