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find the value of X. Round to the nearest tenth. Show or explain your answer.Please I need this answered ASAP.

Find The Value Of X Round To The Nearest Tenth Show Or Explain Your AnswerPlease I Need This Answered ASAP class=

Sagot :

Answer:

c=21.6

Step-by-step explanation:

First, find the last angle of the triangle.

The sum of all the angles in a triangle is 180 degrees.

A+90+37=180

A=53

Now find x

The cosine of an angle is equal to the ratio of the adjacent side to the hypotenuse.

cos(B)=adj/hyp

rewrite as

c=a/cos(B)

c=17.3/cos(37)

c=21.66194688