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You take the radius of 29 centimeters and double it for the diameter - 58 centimeters.Then you could multiply the diameter of 58 centimeters by pi, which is 3.141 (approximately).This would give you the circumference of 182.178 centimeters.
If you know the diameter of a circle you simply divide the diameter by 2 to get the radius. This is because the diameter is twice the length of the radius. For example, if the diameter is 10 divide by two which will give you the answer of 5 for the radius. Half it because: diameter/2 = radiusTo answer your question you must have a certin diameter. You must go 2pie times your diameterThe perimeter of a circle is called the circumference. The circumference is the distance around the circle.The circumference, C, of a circle is given by the formulawhere r is the radius of the circleA radius is half the diameter
If you divide the circumference of the sun by its diameter you will have found the number called "Pi". The actual number is an infinite string of digits that starts 3.14159. This is true for any circle of any size: The circumference divided by the diameter equals Pi. Conversely if you know the diameter you can multiply that by Pi (3.14159) and that will give you the circumference. The diameter multiplied by Pi equals the circumference.
well you can divide the circumference by pi (3.14) and it will always give you the diameter or you could measure it.
Eight Feet will give each person plenty of room
The radius is half the diameter.
Doubling the radius will give the diameter and times this by pi will give the circumference of the circle.
divide the circumference by pi ( 3.146) which will give you the diameter divide that by 2 and you have the radius
The 10x means it magnifies ten times The 70mm means the final lenses (that point to the image) are 70mm in diameter. The larger the diameter, the more light that can enter the binoculars and so the easier it is to see the image. So binoculars 10x50mm and 10x70mm both magnify ten times, but the 70mm diameter lenses allow more light in and so should give a better image. So the larger the second number, the better the image [should be] for a given magnification; however, the larger the second number the larger (and heavier) binoculars become.
give reasons why blendig is done
You multiply the diameter by pi, which is approximately 3.1416.
Divide the circumference by pi, and that will give you the diameter.
The diameter of a pinhead.
Divide the circumference by the value of Pi - that will give you the diameter.
Height and diameter will give you the volume, if you know the density you can then calculate weight from that.
A keyed shaft or Keyway is method, based on a machined keyway in shaft, to attach something to the shaft and associated bore. A fitted key is inserted into a slot that is machined into the shaft. Although a machined keyway does result in a weaker shaft, it has it's applications. As in a lawn mower engine shaft. Theoretically the key will give way and save the shaft if you hit something with the blade. The negatives of a keyed shaft are that it can be deformed over time and result is a loose drive.
About half the diameter of a dime.