Area = pi*402 = 5026.548 square cm to 3 dp
A ≈ 5026.55cm2
Area of a circle in square feet = pi*radius2
Diameter of a circle = circumference/pi
Diameter of a circle = circumference/pi
What is a "160ft circle" ? Is that the circle's diameter ? Radius ?If the circle's diameter is 160ft, then its area is (pi) R2 = (pi) (80)2 = 20,106.2 square feet. (rounded)
Diameter = 80/pi feet
If the diameter is 80 ft then the area is 5026.54 sq ft
The diameter is about 25.464 units.
It is: 10.093 meters rounded to 3 decimal places
Circumference of a circle = π × diameter = π × 80 mm = 80π mm ≈ 251 mm
25.464
80 feet