Joseph completely covered the floor of his square office with carpet. He used 148 ft2 of carpet. Which measurement is closest to the length of one side of Joseph’s office in feet?

Responses
A 11 ft11 ft
B 27 ft27 ft
C 12 ft12 ft
D 74 ft74 ft

1 answer

The area of a square can be found by squaring the length of one side. To find the length of one side, we take the square root of the area.

Taking the square root of 148 gives us approximately 12.165525 ft.

Therefore, the closest measurement to the length of one side of Joseph's office is 12 ft, option C.