Please help, super easy 7th grade math! worth a lot of points

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BasssS asked Jan 3, 2023

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Please help, super easy 7th grade math! worth a lot of points

Mathematics
college

BasssS asked Jan 3, 2023

by BasssS

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You must take the total perimeter and subtract what you know to find the missing side. So 152-30-20-35= 57

Khachik answered Jan 4, 2023

by Khachik

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23 votes

Answer:

57mm

Explanation:

Length of missing side= perimeter- known lengths

= 152mm- (30+20+45)mm

= (152 - 95)mm

= 57mm

Kumar Nishant answered Jan 9, 2023

by Kumar Nishant

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