Question

the value of the solid surface area is equal to the value of the solids volume find the value of x
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Answer 1

Answer:

$7\frac{1}{5} = x$

Step-by-step explanation:

$hwb = V \\ \\ [x][4][9] = 36x$

$2wh + 2wb + 2hb = S. A. \\ \\ 2[4][x] + 2[4][9] + 2[x][9] \\ \\ 8x + 72 + 18x \\ \\ 72 + 26x$

26x + 72 = 36x

-26x - 26x

_______________

72 = 10x

__ ___

10 10

$7\frac{1}{5} = x$

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