The area of a square is given by A=s squared, where is the length of each side of the square. If the area of a square box is 16 square inches, what is the length of 1 side of the room, in inches?

16 in^2 = s^2

Take the sqrt of both sides.

4 in = s

One side of the room is 4 inches.

answer: a.   one is a factor of every whole number since every number is divisible by itself.

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23