Question

Find x.
60°
4
X
O 32
0473
0 2/3

Answer 1

2 root 3 the last option

Explanation:

Sin(60)=x/4

X=sin(60)(4)

X=2 root 3

Answer 2

D) 2√3

Explanation:

This is a 30-60-90° Triangle, which means you will follow the 1, √3, 2 rule.

The Hypotenuse (The side opposite the right angle, denoted by the square, which stands for 90°) is the longest side, and is denoted as "2" in the rule.

The shortest side (The side opposite the 30°) is denoted as "1" in the rule.

Lastly, the side that is not either (which is opposite the 60°) is denoted as the √3.

First, find the shortest side measurement. Divide the hypotenuse by the value it holds, 2: 4/2 = 2

The shortest side = 2.

Next, multiply the measurement of the shortest side with the given measurement of the longer side:

2 x √3 = 2√3

D) 2√3 is your answer.

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