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Alyssa has made a picture frame.The frame is 60 cm long and 25 cm wide.To check that the frame has square corners,Alyssa measures a diagonal.How long should the diagonal be?
Jaiden Meighan
65cm
Use the Pythagorean theorem. A^2+B^2 = C^2. So the square root of 60^2+25^2.
Michael Scalise
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