Answer:
25 cm^2
Step-by-step explanation:
The side length of square 1 is sqrt(169) = 13
The side length of square 2 is 48/4 = 12
From the Pythagorean Triple 13 - 12 - 5, the side length of square 3 is 5
Finally, 5 * 5 is 25
27/90
I think it's 1/2 because it might be right
idk im just trying to get these 5 points
Well B is the base of the shape
If thats what you mean