1.

Assertion (A) : For a cone, if r=6 cm, h=12 cm and deltar=deltah=0.06 cm, then approximate error in volume is 3.6pi c.c Reason (R ) : cone valume v=pir^(2)h and error approximately, is dv=pi.(2r.deltar).deltah Choose the correct answer

Answer»

A, R are true and `RimpliesA`
A, R are ture `RnegtA`
A is true, R is FALSE
Both A, R are false

ANSWER :C


Discussion

No Comment Found