The percentage in measurement of length of cube is 4% what is the %error in its volume.?

Asked by Sunil | 20th Nov, 2015, 01:16: PM

Expert Answer:

begin mathsize 12px style Volume comma space straight V space equals space straight L cubed straight L space equals space length space of space each space side. percent sign space error space in space straight L space equals space 4 percent sign So comma space fraction numerator increment straight V over denominator straight V end fraction cross times 100 space equals space 3 open square brackets fraction numerator increment straight L over denominator straight L end fraction close square brackets cross times 100 space equals space 3 space cross times space 4 percent sign rightwards double arrow space fraction numerator increment straight V over denominator straight V end fraction cross times 100 space equals space 12 percent sign Therefore comma percent sign error space in space its space volume space is space 12 percent sign end style

Answered by Priyanka Kumbhar | 20th Nov, 2015, 04:13: PM