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HELP PLS
What is the perimeter of the triangle?

HELP PLS What is the perimeter of the triangle?-example-1
User Lucuma
by
4.2k points

2 Answers

6 votes

Answer:

p=48 units

Explanation:

hope it helps..

User Stefan Wick  MSFT
by
4.9k points
4 votes

Answer:


p=48 ~units

Explanation:


x^2=12^2+9^2


x^2=144+81


x^2=2225


x=15


p=15+15+18


p=48 ~units

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hope it helps...

have a great day!!

User John Fultz
by
4.0k points