Answer:
14.1 =x
Step-by-step explanation:
Since this is right triangle, we can use trig functions
sin theta = opp/ hypotenuse
sin 42 = x /21
21 sin 42 = x
14.05174273 =x
Rounding to the nearest tenth
14.1 =x
So in this case use sine to figure this out.
To convert 48 to the ratio, you gotta use a calculator unless you've memorized everything. do sin(48), which equals about 0.74.
Since Sin is opposite / hypotenuse, 5/h must equal 0.74
So do 5 / 0.74 to get about 6.76 as your answer.
<span>I think the answer is segment EC is parallel to segment RT. </span>
Answer:
I think 2 points
Step-by-step explanation:
I may be wrong bc I suck at algebra. literally who is gonna use algebra ever?
