A rectangular room must have a maximum area of 84 square feet. If the room is to be 8 feet wide, what is the longest the room can be?

asked Jun 1, 2020 49.3k views

2 votes

by Astha

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2 votes

Answer:

10.5

Explanation:

Tikhon Belousko answered Jun 4, 2020

6.3k points

1 vote

Divide the maximum area by the width:

84 / 8 = 10.5

The longest the room can be is 10.5 feet.

Edenia answered Jun 6, 2020

5.7k points

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