Math help please? i will fan and medal

Question

isuckatschool43 · Answer

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atrineas · Answer

I want to say C but not sure how to explain why @smartnerd1111 can you help if you know how

isuckatschool43 · Answer

yeah they are equal because the proportions add up the same, but arent displayed in the same fashion or something like that

aveline · Answer

The volume of a cylinder is:
$$V=\pi \times r^ {2} \times h$$
This means that the cylinder on the left has a volume of 49.26. The cylinder on the right has a volume, however, of 98.52
C is incorrect.
I hope this helps.

aveline · Answer

The second cylinder would have to have a height of 2, not 4, to be equal to the first cylinder. The correct answer is B.

isuckatschool43 · Answer

cylinder a is V=49.26
cylinder b is V=98.52
so okay, B

isuckatschool43 · Answer

do you have time for some more please?

isuckatschool43 · Answer

attachment

atrineas · Answer

One question per post ^~^

isuckatschool43 · Answer

ok