Do 19 divided by 1.5 and you get 12.6666667 repeating. But she needs about 12 cups
Answer: 12/13
Explanation:
The sin of any angle in a right triangle is its opposing side/hypotenuse
12 is opposing angle X, 13 is the hypotenuse.
12/13
Hope this helps, brainliest would be appreciated :)
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