2 years ago

What is the value of X

Mathematics

2 answers:

alexandr402 [8]2 years ago

6 0

Answer:

6.88

Step-by-step explanation:

sin60=p/h

sq.root3/2=x/8

0.86*8=x

x=6.88

abruzzese [7]2 years ago

6 0

Answer:

x = 4 $\sqrt{3}$

Step-by-step explanation:

Using the sine ratio in the right triangle and the exact value

sin60° = $\frac{\sqrt{3} }{2}$ , then

sin60° = $\frac{opposite}{hypotenuse}$ = $\frac{x}{8}$ = $\frac{\sqrt{3} }{2}$ ( cross- multiply )

2x = 8 $\sqrt{3}$ ( divide both sides by 2 )

x = 4 $\sqrt{3}$

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