Question

find the total surface area of a cylinder with height 6cm and diameter of base 8 cm​

Answer 1

Answer:

Volume of the solid cylinder =3.14×6  

2

×8

=3.14×36×8

=904.32  

Volume of the conical cavity =  

=  

3

3.14×6  

2

×8

​  

 

 =3.14×12×8

=301.44  

Volume of resulting solid = Volume of cylinder- Volume of conical cavity.

=904.32−301.44=602.88

Step-by-step explanation:

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