Answer:
h=2A/b
Step-by-step explanation:
I did the test
Answer:
its in number 2
please mark as brainliest
Answer:
what is the y intercept of (-4,6) and (1,-9) : (3,-12)
Step-by-step explanation:
Answer:
48 length units
Step-by-step explanation:
area of each squre = 9
side length of each square = sqrt(9) = 3
Length of each side of grid = 4*3 = 12
Perimeter of grid = 4 sides = 4*12 = 48 length units