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mariarad [96]
3 years ago
10

Solve the right triangle for x.

Mathematics
1 answer:
dlinn [17]3 years ago
3 0

<u>Given</u>:

The given figure is a right triangle.

The measure of one of the angle is 37°

One of the length of the legs of the triangle is 11 cm

The length of the hypotenuse is x.

We need to determine the value of x.

<u>Value of x:</u>

The value of x can be determined using the trigonometric ratio.

Thus, we have;

cos \ \theta=\frac{adj}{hyp}

Substituting the values, we have;

cos \ 37^{\circ}=\frac{11}{x}

Simplifying, we get;

x=\frac{11}{cos \ 37^{\circ}}

x=\frac{11}{0.799}

x=13.767

Rounding off to the nearest hundredth, we get;

x=13.77

Thus, the value of x is 13.77 cm.

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