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2 votes
5. There are 18 windows on each side of a rectangular

building. It takes the window washer 3 minutes to
wash each window. How many minutes will it take
to finish the job?

1 Answer

4 votes

Answer:

216 minutes

Explanation:

4 sides to a rectangular building x 18 windows on each side = 72 total windows

3 minutes each window x 72 windows = 216 minutes

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