A square calendar has sides that are 9 Inches long what is the calendar area?

The area is L * W

9 * 9 = 81 in^2

Area=l x w

= 9 x 9 = 81

= 81 inch squared is the answer because if it is a square all the sides are equal so if a square calendar's side is 9 inch squared every side is 9 inch squared so if you have to find the area you have to multiply 9 x 9 = 81 inch squared and you will get the answer