Surface area of a Babbitt bearing half
Think of pi as infinity. It never ends. You might mean "3.14" as an approximation of pi, though.
No. Infinity goes on forever, and thus is an 'infinitely' large number. Pi however, even though it has infinite decimal places, will never be a bigger number than what it is. By this I mean Pi can never be measured as 3.2. Or 3.15. Or 3.143. At least in my understanding.
2πr (2 times pi times the radius, or pi times the diameter)
The formula for area of a circle is radius squared times pi. The formula for volume of a cylinder is radius squared times pi times height.
infinity. anything times infinity is infinity (with the exception of indeterminant forms like infinity/infinity)
It is the formula used in finding the area of a circle which is pi times radius squared
That would depend if you mean 2 times the radius times pi (2*pi*r) or the more likely scenario pi times radius squared (pi*r2). 2*pi*r is the formula of the circumference of a 2d circle. Pi*r2 is the formula of the area of a 2d circle.
The answer is infinite.
Surface area of a Babbitt bearing half
The formula for the area of a circle is pi times the radius squared. The formula for the circumference of a circle is two times pi times the radius.
Think of pi as infinity. It never ends. You might mean "3.14" as an approximation of pi, though.
It is the formula for the circumference C of a circle where D is the diameter. C = (pi) D
No. Infinity goes on forever, and thus is an 'infinitely' large number. Pi however, even though it has infinite decimal places, will never be a bigger number than what it is. By this I mean Pi can never be measured as 3.2. Or 3.15. Or 3.143. At least in my understanding.
Infinity.
2πr (2 times pi times the radius, or pi times the diameter)
area: (pi) times radius2 circumference: (pi) times diameter OR 2 times (pi) times radius :)