20 x 20 = 400 square feet.
There are 609.6 centimeters in 20 feet
17*20=340 ■
20 x 19 = 380 square feet.
12 x 20 = 240 square feet.
20
20 x 20 = 400 square feet.
Exactly 20 feet.
400
400 square feet.
20 cm = 0.656 feet.
Do you mean a real square with the side length of 20 feet? Then 20 feet times 20 feet is 400 square feet.
20 rods = 330 feet.
There are approximately 609.6 centimeters in 20 feet.
60*20 = 1200 Sq feet
20 feet = about 0.006096 kilometers.
20 yards is 60 feet.