## Geometry: Common Core (15th Edition)

Find the area of the rectangle by substituting the given values into the area formula. $A=bh=(32)(18)=576$ Use the formula for the area of a square to find the length of the square's sides. $A=s^2$ $576=s^2$ $\sqrt{576}=\sqrt{s^2}$ $24=s$ Find the perimeter of the square. $P=4s=4(24)=96$