It is the equivalent of 1.66 centimeters which is just over 1/2 an inch
Area = pi*r2A ratio.A = pi*(12)2-------------A = pi*(10)2cancel all like factors144/100= 1.44 times larger==============
Any number you like. You can have a tiny circle with a tiny diameter or a huge big circle with a big diameter. The diameter is simply the "width" of the circle. It is the length of the line from one side to the other which passes through the centre.
Bottle caps are about 2 cm in diameter.
The radius of a circle is from the middle to the edge, or half the diameter. The circumference is like the perimeter of the circle, and the formula is pi times the diameter.
To me, "one-inch-circle" sounds like one inch IS the diameter.
It is the equivalent of 1.66 centimeters which is just over 1/2 an inch
Black, hard rubber, perfect circle with a diameter of about 3 inches and a height of about 1 inch.
Area = pi*r2A ratio.A = pi*(12)2-------------A = pi*(10)2cancel all like factors144/100= 1.44 times larger==============
Any number you like. You can have a tiny circle with a tiny diameter or a huge big circle with a big diameter. The diameter is simply the "width" of the circle. It is the length of the line from one side to the other which passes through the centre.
Bottle caps are about 2 cm in diameter.
The radius of a circle is from the middle to the edge, or half the diameter. The circumference is like the perimeter of the circle, and the formula is pi times the diameter.
In order to find the diameter of a circle if you have the area is to rearrange the formula for the area of a circle to put diameter as the unknown, like so: PIE*d = Area of a Circle d = (Area of a Circle) / PIE Therefore if the area of your circle is 40cm, 40/PIE = 12.73cm and that's the diameter.
If you double the circumference. the diameter like wise would double.
A cylinder which the length of the tube is equal to to diameter of the circle.
want to put twenty inch rims on my 01 silverado would like to know how this affect the truck ride
12 x 12 sounds like a square, not like a circle. To specify a circle, you need a single number, for example the radius or the diameter. Assuming the diameter is 12, the radius would be half of that (6 units). The "size" of the circle can be considered this radius (6), the diameter (12), or the area calculated by the formula pi * radius * radius.