The formula to calculate is: πD (or 2πr) On calculator, π=3.141592654 So it would be 12.56637062cm
radius = 2cm circumference=2(pi)r 2(22/7)2 88/7 12 4/7cm
Diameter of 2 cm radius circle is pi x r2 = 3.1416 x 4 cm2 = 12.5664 cm2 Circumference of 2 cm radius circle = pi x 2r = 3.1416 x 4 cm = 12.5664 cm
17 × 13 × 14 = 3094 cubic centimetres. (2cm is just a line 2cm long.)
base x height = area 2 cm x 2cm = 2cm^2 (squared) :)
Approximately 0.637cm
6.28 cm
i not sure by diddlybob
2 x pie = 6.2
The formula to calculate is: πD (or 2πr) On calculator, π=3.141592654 So it would be 12.56637062cm
Ah, what a lovely question! To find the volume of a cube, you simply need to cube the length of one side. So, if the side of the cube is 2 cm, you would calculate 2 cm x 2 cm x 2 cm, which equals 8 cubic centimeters. Isn't that just a happy little calculation?
Volume = 2cm x 2 cm x 2 cm = 8 cm^(3).
It is 8 cubic cm.
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.
Volume = 2cm x 2cm x 2cm = 8 cm^(3)
radius = 2cm circumference=2(pi)r 2(22/7)2 88/7 12 4/7cm
5cm 2cm