katebensor katebensor

Today at 11:44 AM
Mathematics

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can somebody please help i’ve posted this 1 time and people just used it for points

can somebody please help i’ve posted this 1 time and people just used it for points class=

Answer :

MisterZeng MisterZeng

Today at 11:50 AM

V=3.14 5^2x15-3.14x2^2x15
=3.14x15(5^2-2^2) <—21

≈989. 601685

≈989.1 <—(3.14)

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