I can't exactly see those. So i can't help you sorry
Total units in ration = 3+2 =5
So, 1 unit of the 30 here will be, 30/5 = 6
30 in the ration 3:2 will be 18:12
Did you understand???
See attached diagram.
A right triangle is formed with the 350m adjacent to the 22° angle.
We want to find the height of the triangle, the side opposite.
We can use the tangent ratio (opposite/adjacent) to find this height.
tan(22°) = x/350
Multiply each side by 350
350tan(22°) = x ≈
141.4 m
I Believe it would be 53 because it’s asking what is the difference and they difference would have to be 53 your going from a negative to a positive