Answer:
Step-by-step explanation:
Answer:
We know area of a square = side× side
Let the length of each side of the square be s
s×s= 121 sq ft
s²= 121 sq.ft
s=√121
s= 11 ft
11 ft long and wide
15m because if we add all of the you will get 12 but atleast you need some for backyard
Answer: A,C is your answer hope this helped
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Step-by-step explanation: