The area of a small square patio is 42 square feet. the length of each side of the patio is √42 feet. between what two whole-number measurements does √42 feet lie?

a) 4 feet and 5 feet
b) 11 feet and 12 feet
c) 22 feet and 24 feet
d) 528 feet and 530 feet

The answer is A.

Step-by-step explanation:

Because the square root of 42 is about 6 and those two numbers are close to 6.

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