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Bess [88]
3 years ago
15

A building's rafter forms the hypotenuse of a 30°-60°-90° triangle with the roof's frame. If the rafter measures 9 feet, then th

e short leg measures feet.
Mathematics
1 answer:
Dmitriy789 [7]3 years ago
7 0

Answer:

-90'

Step-by-step explanation:

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We know that
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the answer is
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