jennieduane1 jennieduane1

15-05-2015
Mathematics

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a bulletin board is 3 feet high. it's area is 15 square feet. what is the perimeter of the bulletin board?

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deanelopez27 deanelopez27

15-05-2015

16 feet. Because 3 is already a number given and 3*__=15 that blank would be 5 so 5+5+3+3

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benlovespi benlovespi

15-05-2015

If the area is 15 ft squared and the height is 3 ft, then the width is 5 ft. These figures mean that the perimeter is 16 ft.

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