First, find the length of one side of a square:
Area = side²
11 = s²
s = √(11) cm
Since there are 8 squares on each side, multiply the length of one square by 8 to get the length of 8 squares.
√(11) * 8 = 8√(11) ≈16.5 cm
Hope this helps!
Answer:
0
Step-by-step explanation:
x2 +4x-21=0. solve for x


Answer:
20 weeks
Step-by-step explanation:
35+5=40
40/2=20
Answer:
you didn't show the following
Step-by-step explanation:
but I'd love to help