3 years ago

Help!! Solve for X round to the nearest 10th

Mathematics

1 answer:

Dovator [93]3 years ago

7 0

Step-by-step explanation:

remember : the sum of all angles in a triangle is always 180 degrees.

the law of sines :

a/sin(A) = b/sin(B) = c/sin(C) with the sides being always opposite of the angles.

so,

the opposite angle of x is

180 - 90 - 58 = 32 degrees.

x/sin(32) = 11/sin(58)

x = 11×sin(32)/sin(58) = 6.873562871...

rounded x = 6.9

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Help!! Solve for X round to the nearest 10th￼

Help!! Solve for X round to the nearest 10th