I believe it is 72 because there is a right angle so thats 90 the known angle is 18 so thats 18-90-18=72
Answer:
-34.8-(-79.8)=79.8-34.8=45.8
Step-by-step explanation:
the answer is C -1 -5 this will help
Answer:
i not for sure
Step-by-step explanation:
sorry
We would use the sine function because we have an angle the hypotenuse, and the unknown opposite side.
sin(x)=opposite/hypotenuse
sin(60)=x/30
√3/2=x/30 (cross multiply)
30*√3/2=x (divide numerators and denominators by 2)
x=15√3 ft.
So the correct answer is A
Hope this helps