Samuel paid $720 for a new music system. The list price for the music system was $800. What was his rate of discount?
1 answer:
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Answer:
45 square feet
Step-by-step explanation:
we know that
The volume of the pedestal (rectangular prism) is given by the formula
where
B is the area of the rectangular base of pedestal
we have
substitute the given values in the formula and solve for B