So this is a special triangle. The 30-60-90 triangle rule states that if the short leg is y, then the hypotenuse is 2y and the long leg is y√3.
In this case, the short leg is 5√3 since that times √3 makes 15.
Now with the hypotenuse, just multiply 5√3 with 2, and your answer should be 10√3, or C.
Answer:
I think that the answer isssss B
Answer:
Step-by-step explanation:
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Answer:
the answer is 108 ft²
Step-by-step explanation:
multiple 18 to 6