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Kruka [31]
1 year ago
8

Sine is opposite divided by hypotenuse. So the sine of an angle times the hypotenuse is the length of the opposite side. What is

the length of the side opposite a 30 degree angle for a right triangle with a hypotenuse of 20 meters?​
Mathematics
1 answer:
valkas [14]1 year ago
7 0

Answer:

10 m

Step-by-step explanation:

opposite = sin30° × 20 = \frac{1}{2} × 20 = 10 m

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Given, Theresa is 14 years younger than her brother Jonathan.  

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