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Gelneren [198K]
3 years ago
5

Find the missing side. Need help please.Need to know how to get the answer.

Mathematics
1 answer:
Rufina [12.5K]3 years ago
4 0

Answer:

x=7.12

Step-by-step explanation:

This is a trigonometry problem so you would use sin cos or tan.   and in this case we need to use sin.  

An acronym I use to help me remember is is sohcahtoa

so sin= opposite / hypotenuse

and that means sin(22)= x/19

we then plug in sin (22) in out calculator and get around .37

then we can use algebra and multiply .37 by 19 to get our x value

.37(19)=x

x=7.12

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Step-by-step explanation:

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