The figure below shows dimensions of a block of foam used to package a triangular shaped product. The foam is in the shape of a
rectangular prism with a small triangular prism removed from the center. How many cubic centimeters of foam are used to package this product?
1 answer:
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Answer:
The length ot rectangle is 3 units.
Step-by-step explanation:
The formula for perimeter is P = 2l + 2w and the area is A = l×w. Assuming that the perimeter and area have the same values so you have to compare it :