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ahrayia [7]
3 years ago
5

Which equation can be used to solve for c? Triangle A B C is shown. Angle A C B is 90 degrees and angle A B C is 35 degrees. The

length of C B is 5 inches, the length of A C is b, and the length of B A is c. c = (5)cos(35o) c = StartFraction 5 Over cosine (35 degrees) EndFraction c = (5)sin(35o) c = StartFraction 5 Over sine (35 degrees) EndFraction

Mathematics
2 answers:
Dahasolnce [82]3 years ago
7 0

Answer:

B is your correct answer.

Step-by-step explanation:

aliina [53]3 years ago
4 0

Answer:

The correct option is B) c=\frac{5}{\cos35^0}.

Step-by-step explanation:

Consider the provided information.

Angle A C B is 90 degrees and angle A B C is 35 degrees.

The required figure is shown below:

We need to find the value of c.

Use the trigonometric function: \cos\theta=\frac{Adjacent}{Hypotenuse}

\cos35^0=\frac{5}{c}

c=\frac{5}{\cos35^0}

Hence, the correct option is B) c=\frac{5}{\cos35^0}.

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