There are 20*20 = 400.
400 square feet
20 x $20 = $400
twenty times 20 x 20 = 400
For example: 20*20 = 400 and there are many more
400 20 x 20 is 400 sq. Ft.
20*20 = 400 and 400/12 = 33 and 1/3
400 square feet (20 x 20 = 400)
400
400 nickels in $20
20*20 = 400
400 ÷ 20 = 20