The equations that can be used to solve for x in the triangle will be sin 48° = 10 / x. Then the correct option is B.
What is a right-angle triangle?
It's a form of a triangle with one 90-degree angle that follows Pythagoras' theorem and can be solved using the trigonometry function.
The connection between the lengths and angles of a triangular shape is the subject of trigonometry.
The length of the hypotenuse is x units. And the length of the other leg is 10 and the angle opposite to that length is 48°.
Then the x can be determined by using the sine of angle 48°.
sin 48° = 10 / x
The equations that can be used to solve for x in the triangle will be sin 48° = 10 / x.
Then the correct option is B.
More about the right-angle triangle link is given below.
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