Answer: the answer is 374.061
Answer:
84.78 cubic feet it is the correct answer
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12 by 8 ft. :) If you multiply the perimeter is 96. I hope this helps!
One can solve this by first using order of operations, and then combining like terms.
First is parenthesis
9x + 2x(9) - 2(9x)
Now we do the multiplication
9x + 18x - 18x
Now we combine like terms
9x
