1.

With the usual meaning for a,b,c and s if Deltabe the area of a triangle then the error inDeltaresulting from a small error in the measurement of c, is

Answer»

`Delta/4(1/s+1/(s-a)+1/(s-b)-1/(s-c))DELTAC`
`1/4(1/s+1/(s-a)+1/(s-b)+1/(s-c))deltac`
`Delta/4(1/s+1/(s-a)+1/(s-b)+1/(s-c))`
`(1/s+1/(s-a)+1/(s-b)+1/(s-c))deltac`

ANSWER :A


Discussion

No Comment Found