Question #9d115

1 Answer
BillytheKid
Nov 27, 2017

23 ft.

Explanation:

Area =529 square ft.;
Area = Length x Width;
Length equal to Width,
rarr Area = Length x Length;
rarr Area = "Length"^2;

rarr "Length " = sqrt"area" = sqrt"529" = 23 ft.

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