3x^2- 27 … you divide the whole thing by 3 to get x^2- 9 and that’s the furthest you can simplify
The answer is A 5*3=15 it must be an equal proportion so 6*x =15
I can’t, sir! I cannot leave my post to help with your math problems, over!
Answer:
I think first add the side 137+ 127 +118=382 / 382cm
Answer:
A
Step-by-step explanation:
Calculation seems correct to me, with d the distance and h the height of the plane, and i got the same value. Closest value is A tho, so i'd stick with it.
If you want to be pedantic about it, you can always divide the heigth by each value, and get the inverse tangent of each value. With A you get 17.995 which seems the best value you get
