ecrinsolak8 ecrinsolak8

17-04-2022
Mathematics

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

please help super easy 7th grade math worth a lot of points class=

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marynyamweyabg marynyamweyabg

17-04-2022

Answer:

57mm

Step-by-step explanation:

Length of missing side= perimeter- known lengths

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

= (152 - 95)mm

= 57mm

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tabbyrain064 tabbyrain064

17-04-2022

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

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