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natali 33 [55]
2 years ago
14

Find the value of x.need the answer today please.Thank you.​

Mathematics
2 answers:
jeka942 years ago
7 0

Answer:

↓ Look below ↓

Step-by-step explanation:

You are given the adjacent side and need to find the hypotenuse. You can use cos to figure this out.

cos33 = \frac{7}{x}

<u>→To get rid of the x in the denominator, multiply everything by x:</u>

<u />x(cos33 = \frac{7}{x})

xcos33 = 7

<u>→Divide both sides by cos33:</u>

x = 8.346

<u>→If it is round to nearest tenth:</u>

x = 8.3

<u>→If it is round to nearest hundredth:</u>

x = 8.35

charle [14.2K]2 years ago
3 0

Answer:

x =8.34654305

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

cos theta = adjacent / hypotenuse

cos 33 = 7/x

Switching places with the x and the 33

x = 7/ cos 33

x =8.34654305

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