Question

Please help meeeeeeeeeeeeeeeee

Answer 1

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Answer 2

Explanation:

h = 4.2 in

Volume = 3.6 cubic inches

`(1)/(3)\pi r^(2)h = 3.6\\\\(1)/(3)*3.14*r^(2)*4.2 = 3.6\\\\r^(2)= (3.6*3)/(3.14*4.2)\\\\ = 0.81\\r=√(0.81)\\\\`

r = 0.9 in