A soup can has a height of 4 inches and a diameter of 3.5 inches. Which of the following is the closest to the volume of the soup can?
22 cubic inches
154 cubic inches
44 cubic inches
38 cubic inches
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OpenStudy (smart8thgrader):
I WILL GIVE A MEDAL!!!!!!!!!!!
OpenStudy (smart8thgrader):
@brittanydosey
OpenStudy (smart8thgrader):
@k_lynn
OpenStudy (k_lynn):
The volume formula of a cylinder is \[\Pi r ^{2} h\] However the radius times itself is the diameter, so this is the formula you would use. \[\Pi d h\] Plug in 3.14 for \(\pi\) and then 3.5 for the diameter and 4 for the height.
OpenStudy (smart8thgrader):
@stephaniehoran23
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OpenStudy (k_lynn):
Once you plug those in, what does the equation look like?
OpenStudy (smart8thgrader):
wait i dont get this period!!!!!!!!
OpenStudy (k_lynn):
Which part don't you get?
OpenStudy (k_lynn):
I'll try to explain it better.
OpenStudy (smart8thgrader):
ill fan if you tell me the answer@k_lynn
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OpenStudy (k_lynn):
I'm not allowed to just give you the answer. That would be against the Code of Conduct.
OpenStudy (alexandervonhumboldt2):
formula is pi*r*r*h
h=4 r=1/2*3.5=1.75
now substitue 1.75 for r and 4 for h for pi=3.14
OpenStudy (alexandervonhumboldt2):
you get 3.14*1.75*1.75*4=use calculator to solve this if you are confused with decimalss
OpenStudy (smart8thgrader):
i got 21.98\
OpenStudy (alexandervonhumboldt2):
nope
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