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Trigonometry
Question

A building contractor is building a backyard playg...

A building contractor is building a backyard playground and wishes to put down rubber mulch to provide safety from falls. The contractor wishes to put the mulch in \( 0 \) of \( 1 \) pit in the shape of a rectangular solid \( 25 \) feet long, \( 19 \) feet wide, and \( 9 \) inches deep. 

 

a) Determine the volume, in cubic feet, of mulch the contractor will need. When appropriate, use the \( \pi \) key on your calculator.

 b) If mulch costs \( \$ 11 \) per cubic foot, what will the cost of mulch be? 

 

a) The volume is \(\square ft ^ { 3 }\) . 

(Type an integer or decimal.) 

Answer

4275

Solution
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