Answer:-98.4+18.8
Step-by-step explanation:
X = arcsin (1/2) = 30 degrees
This will have no equal sign because that is what an expression is. The sentence translated into numbers is:
<h3>(x-10)(x)</h3>
The answer would be 8 do 9-1=8
25 because a triangle is 180 so those two angles equal 155 180-155 is 25
