The perimeters of two squares are 44 cm and 32 cm. Find the perimeter of a third square whose area is equal to the difference of the areas of the two squares .	Pick:  A) 22 cm  B) 24 cm  C) 26 cm  D) 30 cm  E) 29 cm
Explanation:   We know perimeter of square = 4(side)   So Side of first square = 44/4= 
<gadget id="calculator">44/4</gadget>
<output>11</output>
11 cm   Side of second square= 32/4= 
<gadget id="calculator">32/4</gadget>
<output>8</output>
8 cm   Area of third Square= 11*11 - 8*8= 
<gadget id="calculator">11*11 - 8*8</gadget>
<output>57</output>
57 cm   So side of third square= 7.5 [because area of square = side*side]   Perimeter = 4*Side = 4*7.5= 
<gadget id="calculator">4*7.5</gadget>
<output>30</output>
30 cm   Answer: Option 30 cm
<result>D</result>
The perimeters of two squares are 44 cm and 32 cm. Find the perimeter of a third square whose area is equal to the difference of the areas of the two squares .