A grease gun holds a cylindrical tube of grease that is 14 in. long and has a radius of 1.5 in. With each squeeze, 15 in3 of grease is used.

How many times can the grease gun be squeezed before it is empty? Use 3.14 to approximate pi, and express your answer as a whole number.

Question

A grease gun holds a cylindrical tube of grease that is 14 in. long and has a radius of 1.5 in. With each squeeze, 15 in3 of grease is used.
 
How many times can the grease gun be squeezed before it is empty? Use 3.14 to approximate pi, and express your answer as a whole number.

anonymous · Answer

$$V=\pi r^2h$$
Find the volume, divine it by the volume of grease used with each squeeze to find the number of times you can squeeze it

anonymous · Answer

is it 65.97

anonymous · Answer

A.
70 s
 
 B.
140 s
 
 C.
280 s
 
 D.
559 s

anonymous · Answer

Strange, the answer im getting is not in options...

anonymous · Answer

@sammixboo

anonymous · Answer

soooooooooo

anonymous · Answer

well im not sure, try calling somebody for help

anonymous · Answer

it was 70