1.

The volume of a sphere is calculated by the formula V=(4)/(3)pir^(3). If deltar is the error in measuring the radius r, then the approximate error in the volume is

Answer»

`4pirdeltar^(2)`
`2pirdeltar^(2)`
`4pideltar^(2)`
`4pir^(2)DELTAR`

ANSWER :D


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