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Please help. I don’t understand.

Please help. I don’t understand.-example-1

2 Answers

3 votes
Add all of the sides together to get the perimeter. The perimeter is 15 because C to D is 5 units and A to D is about 2 units. From A to B is about 5 units, and from B to D is about 3 units. 5+5+2+3= 15
User Laurt
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5 votes
use the distance formula to find the lengths of the sides
User TexasEngineer
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