Area of a 145 Centimeter Circle
What is the area of a circle with a DIAMETER of 145 cm (radius of 72.5 cm)? How big is a 145 centimeter circle?
Diameter
cm
Diameter
ft
in
Diameter
meters
Diameter
yards
Units
Area of a 145cm diameter circle
16,513 | square centimeters |
1.6513 | square meters |
2,559.5 | square inches |
17.774 | square feet |
1.9749 | square yards |
results may be rounded
Area of a Circle Formula
The area of a circle is pi times the square of its radius. The radius is half the diameter.
Area = π * (Diameter / 2)2
Diameter of a Circle
The diameter of a circle is the distance from one edge to the other, passing through the center. It is twice the radius.