I don't know, can some one please tell me?
Depends on how the area is arranged. It could be 500 feet by 10 feet, 50'x100', 25' x 200', etc.
400 cm are in 4 m. 1 m = 100 cm
6 cm
The size of a dollar bill is 6.6294 cm wide, by 15.5956 cm long, and 0.010922 cm in thickness.
The symbol for CM Finance Inc in NASDAQ is: CMFN.
Area = pi*42 = 50.26548246 or about 50 square cm
Area: pi times 50 squared = 7854 square cm rounded to the nearest integer
This cannot be properly answered because a 20 cm radius equates to a 40 cm diameter. Also, a 50 cm diameter means a 25 cm radius.
radius is always half of the diameter, so radius would be 50 / 2, which is 25.
If the sector of a circle has a central angle of 50 and an area of 605 cm2, the radius is: 37.24 cm
4 cm radius = Area of 50.26548 sq. cm.
A circle with a radius of 3 cm has an area of 28.27 square cm.
A circle with a radius of 19 cm has an area of 1,134.11 square cm.
A circle with a radius of 2 cm has an area of 12.57 square cm.
A circle with a radius of 25 cm has an area of 1,963.5 square cm.
Area of a circle in square cm = pi*radius squared
area of a circle is pi x radius^2 so... pi x 4^2 = about 50 cm