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Solve the equation:
[tex]\[ \sin 30^{\circ} = \frac{x}{6} \][/tex]

Give your answer in its simplest form.


Sagot :

To solve the equation
[tex]\[ \sin 30^{\circ} = \frac{x}{6} \][/tex]
we will follow these steps:

1. Identify the sine value of [tex]\(30^\circ\)[/tex]:
The sine of [tex]\(30^\circ\)[/tex] is well known from trigonometric tables. It is:
[tex]\[ \sin 30^\circ = 0.5 \][/tex]

2. Substitute [tex]\(\sin 30^\circ\)[/tex] with its value:
Replace [tex]\(\sin 30^\circ\)[/tex] in the original equation with 0.5. The equation becomes:
[tex]\[ 0.5 = \frac{x}{6} \][/tex]

3. Solve for [tex]\(x\)[/tex]:
To isolate [tex]\(x\)[/tex] in the equation [tex]\(0.5 = \frac{x}{6}\)[/tex], multiply both sides by 6:
[tex]\[ 0.5 \times 6 = x \][/tex]

4. Calculate the value of [tex]\(x\)[/tex]:
Perform the multiplication:
[tex]\[ 0.5 \times 6 = 3 \][/tex]
Therefore,
[tex]\[ x = 3 \][/tex]

So, the value of [tex]\(x\)[/tex] that satisfies the equation
[tex]\[ \sin 30^\circ = \frac{x}{6} \][/tex]
is [tex]\(x = 3\)[/tex].