The area of a circle with a diameter of two cm is about 3.1416 cm.
What is the area of a triangle with base 2cm and height 3cm
Length of a radius is always half the diameter of a circle. This means that the circle has a radius of 2cm.
Oh, dude, it's like you're trying to make me do math here. Alright, so the volume of a cube is just the length of one side cubed. In this case, it's 2cm x 2cm x 2cm, which equals 8 cubic centimeters. So, yeah, that's the volume of your little cube.
Diameter of circle = 2 * Radius of the circle.
Using 3.14 as Pi the area of circle is: 0
The area is 12.57 cm2
The area of a circle with a diameter of two cm is about 3.1416 cm.
If the diameter is 2m, then the area is approx 6.28 square metres.
The area is 22*pi, or 4pi or approximately 12.56 sq cm.
If r = 2 cm, then A = 12.6 cm2
The area is 22*pi, or 4pi or approximately 12.56 sq cm.
1
Area = pi*r^2 = 4*pi = 12.6 square cm rounded to 1 decimal place.
base x height = area 2 cm x 2cm = 2cm^2 (squared) :)
2cm; the diameter of a circle is twice its radius.
Approximately 0.637cm