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Find the perimeter of the triangle, round to the nearest tenth
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Find the perimeter of the triangle, round to the nearest tenth

Find the perimeter of the triangle, round to the nearest tenth-example-1
User Dequis
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1 Answer

5 votes

perimeter=2l+2b

perimeter=80=2l(10mm)

perimeter=80=2l+20

perimeter 22

User Doron Linder
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2.9k points
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