Question

Find the value of x.
Also please give me an explanation so i can complete it to other questions as well, thanks :)

Answer 1

Answer:

x = 10

Step-by-step explanation:

note that sin30° = $\frac{1}{2}$

Since the triangle is right use the sine ratio to find x

sin30° = $\frac{opposite}{hypotenuse}$ = $\frac{5}{x}$

multiply both sides by x

x × $\frac{1}{2}$ = 5 ( multiply both sides by 2 )

x = 10

Answer 2

X=10
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