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MaryJSmith
Triangle PQR is similar to triangle ABC in the figure below. What is the perimeter of triangle ABC?
A) 15 inches B) 70 inches C) 76.67 inches D) 88.75 inches
First off, Set up proportion Cross multiply Solve AC=15 Then add up all the sides Perimeter = 70 in The answer is B :]|dw:1332987722882:dw|
Thank you so much :) It really helped !!