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The perimeter of a triangle is 86.4 yards. Two sides are the same length, and the third side is 26.4 yards long. How long are the identical sides?

1 Answer

3 votes
First you have to subtract 26.4 from 86.4 so you have 60 yards left then divide by 2. So the identical sides are 30 yards long
User Lancelot
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