Question

DPP-SURFACE AREA VOLUME)
DATE 25/02/2027
A solid is in the form of a cone mounted on a right circular cylinder both having same radii of their bases. Base
of the cone is placed on the top base of the cylinder. If the radius of the base and height of the cone be 4 cm
and 7 cm respectively and the height of the cylindrical part of the solid is 3.5 cm, find the volume of the solid.​

Answer 1

Answer:

291.624

Step-by-step explanation:

volume of the solid=volume of cylinder+volume of cone

=πr²h+1/3πr²h

now put the as usual.

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