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blondinia [14]
3 years ago
11

What is the value of x?

Mathematics
2 answers:
goldenfox [79]3 years ago
6 0

Answer:

6 sqrt(3) = x

Step-by-step explanation:

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

sin theta = opp/ hyp

sin 60 = x/12

12 sin 60 =x

12 ( sqrt(3)/2) =x

6 sqrt(3) = x

Lady bird [3.3K]3 years ago
5 0

Answer:

x=6\sqrt{3}

Step-by-step explanation:

take 60 degree as reference angle

using sin rule

sin 60=opposite/hypotenuse

\sqrt{3/2=x/12

do cross multiplication

2*x=12*\sqrt{3}

x=12\sqrt{3} /2

x=6\sqrt{3}

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