TEN of course !
20 lengths of a 20m pool = 20 x 20 = 400m
20m x 20m = 400 metres2
20,000mm
The perimeter of a rectangle is calculated by adding the lengths of all its sides. In this case, the rectangle has two sides of length 20m and two sides of length 15m. Therefore, the perimeter would be 2(20m) + 2(15m) = 40m + 30m = 70m.
20m
20 metres = 65.61 feet.
20 meters is 65.62 feet.
20000000 ( 2 crore is ) 20M
20m = 22 (21.8723) yards.
A 20m by 9m what?
20m Squares have 4 sides, and each one is 5 m Perimeter measures all of the lengths together. 5+5+5+5=20