H= (2pier^2)/ 2pier all subtracted by s so the last equation from the picture.
Hope it helps!
Answer:
it represents the last one 15 over 4
Step-by-step explanation:
Each side of a square is the same, so the area of a square is one side times another of the same length. In other words it's side x side or side2
This is where we get the term "square root".
s2 = 49
take the square root of each side
s = 7
A quadtriatel is said to contain perpendicular diagnols if four go 90 degree angles are formed at the intersection of these lines