the hypotenuse of right triangle is 6½ and its area is 7½ cm².calculate the length of its perpendicular sides (with equations)
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Answer:
30/13
Step-by-step explanation:
1/2×b×h=7 1/2
1/2×b×6 1/2=7 1/2
1/2×b×13/2=15/2
1b/2=15/2×2/13
1b/2=15/13
b=15/13×2
b=30/13
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