STOP DELETING MY QUESTIONS PLEASE

please answer, no links please

Well, you're trying to find the total volume of a shape. Correct?

Well, then you just need to add, multiply, & maybe even divide. But in order for this to help you, you need to figure out on your own which sides to add, multiply, & divide.

mAyBe uSe tHe gEoMeTrY cAlCuLaToR, wHeN yOu fIgUrE oUt wHaT tO aDd, mUlTiPlY, oR dIvIdE :}}

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                            ^w^  ---> <--- ^w^

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yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.

b.

step-by-step explanation:

i just know