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Hatshy [7]
3 years ago
12

Find the value of x. round to the nearest tenth

Mathematics
2 answers:
Gnoma [55]3 years ago
4 0

Answer:

21.7

Step-by-step explanation:

In order to solve this problem, we can use trig functions. We are given the side adjacent to the 37° given and we are looking for the hypotenuse. This means that cosine function is the most suitable. Cosine is written as:

cos(θ°) = adjacent / hypotenuse

We can substitute the values we have:

cos(37°) = 17.3 / x

And rewrite the expression:

x = 17.3 / cos(37°)

Then, use a calculator to evaluate:

x = 21.66194689

This can be rounded to 21.7

Anna007 [38]3 years ago
3 0

Answer:

using Pythagoras theorem x=32.7

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