Tony has a piece of quilt that is 6 feet by 24 feet. If he wants to turn it into a square and use all the fabric, how long is each side of the square?
The quilt is 144 square feet because 6 x 24 = 
<gadget id="calculator">6*24</gadget>
<output>144</output>
144.
A square quilt would be 12 feet per side because sqrt(144) = 12.

<result>12</result>