Remark
First of all, we had best correct the labeling. The adjacent is the side making up the unknown angle, and the opposite is the side not making up the given angle (in this case, x)
So you have mixed up the opposite and the adjacent. You need to switch them.
Step Two (Bottom Diagram)
Sin(x) = opposite / hypotenuse
Sin(x) = 12 / 18
Sin(x) = 2/3
Sin(x) = 0.6666666666
x = sin-1(0.66666666)
x = 41.18103
Problem One (Top One)
Sin(x) = opp/hypotenuse
Sin(x) = 4/5
Sin(x) = 0.8
x = sin-1(0.8)
x = 53.13 Answer <<<<<
Answer:
please mark brainlist
Step-by-step explanation:
length is 10 , 15 , 20 , 25
width is 3 , 9 , 12 , 15
First year to find how much one pencil cost cost then multiply A number
(9,-4) you have to plugin 9 to the equation in the form of x. Then you add 5 and that would be your y value
