Answer:
Is "82‾‾‾√" meant to be the square root of 82? If so, the side length is 9.055 and the area of the square would be (9.055)^2 or 82 cm^2. Since that uis not an answer option, I don't have the correct interpretation of 82‾‾‾√. The answer would be (82‾‾‾√)^2, so just square 82‾‾‾√, whatever it it.
Step-by-step explanation: