Very important question of mensuration including
very important concept of it.need solution!
Rd sharma class 10 maths exercise-16.3 mensuration.
we have to find the vploume of the bucket and the
cost of tin sheet used for making the bucket at
the rate of rsn1.20 per dm2 given that a bucket
has top and bottom diameters of 40 cm and 20 cm
respectively.Depth is given 12cm.