one roll = .9π
37 rolls = 37(.9)π
= 104.6 m
A barrel shaped like a cylinder is laid on its side and rolled up a ramp. The barrel has a circular base that is
0.9m
in diameter. If the barrel turns
37
times in being rolled up the ramp, how long is the ramp?
Use the value
3.14
for
π
. Round your answer to the nearest tenth. Do not round any intermediate steps.
3 answers
Infinity
A barrel is rolled up a ramp on its side the side of the barrels bottom has a diameter of 1.1m if the barrel turns 38 times how long is the ramp
1 answer