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these are my last questions please answer if you really know them.​

These Are My Last Questions Please Answer If You Really Know Them class=

Sagot :

Answer:

15, 27

Step-by-step explanation:

A = Pi * radius squared

706.5 = 3.14 * r²

So r² = 706.5/3.14 = 225

Then r is the square root of 225 which is 15

The Volume is length x height x width.  Since all 3 dimensions are the same, the volume = 3 x 3 x 3  or 27 cubic feet