3 years ago

Find x. Round your answer to the nearest tenth. ______________

Mathematics

1 answer:

liubo4ka [24]3 years ago

7 0

Answer:

Step-by-step expThis is the concept of trigonometry, the value of x will be calculated as follows;

sin theta=[opposite]/[hypotenuse]

theta=x

opposite=16 units

hypotenuse=21 units

thus;

sin x=16/21

hence;

x=arcsin(16/21)

x=49.63

x=50 (to the nearest degrees)

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