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Nata [24]
3 years ago
14

A bulletin board is 3 ft high. the area is 15 sq ft. what is the perimeter?

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
5 0
First step: Find how wide the bulletin board is
     15 ft² ÷ 3 ft = 5 ft
Step the second: Use the perimeter formula P = 2l + 2w
     P = 2(5) + 2(3)
     <u>P = 16 ft</u>
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