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OpenStudy (anonymous):
Which of the following could NOT be the lengths of the sides of a right triangle? a. 9 ft, 12 ft, 15 ft c. 4 cm, 7.5 cm, 8.5 cm b. 5 in., 10 in., 15 in. d. 1.5 m, 2 m, 2.5 m
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OpenStudy (anonymous):
The answer is b. 5 in., 10 in., 15 in. You can check \[5^2+10^2\] is not equal to \[15^2\].
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