9 GEOMETRY The formula for the area of a square is A= sº, where s is the length of a side. Estimate the length of a side for each square. Area = 40 square inches
O a. 20 in.
O b. 10 in.
O c. 7 in.
O d. 6 in.​

9 GEOMETRY The formula for the area of a square is A sº where s is the length of a side Estimate the length of a side for each square Area 40 square inches O a class=

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Answer:

20² is 400

10² is 100

7² is 49

6² is 36

None of the options is correct but if you have to choose the closest answer then 6