Answer:
70m
Step-by-step explanation:
The ratio from 25 and 50 is 1/2 so 35x2 is 70m. This is equivalent to the given ratio.
It's 102 I don't how you can use a model though
I can read it take a better picture
(x+5) represents each side of a square. Since all sides of a square are equal, we know that all sides are (x+5).
Base x height = (x+5)(x+5)
Which is x^2+10x+25!
I think the answer is yes
