Question

please do 5th question​

Answer 1

Answer:

isme kya hai. nothing at all. too easy.

cylinder k volume mein se dono cone ka volume substract kr do

Answer 2

volume of cylinder=πr×rh

22/7×7/2×7/2×10

55×7

385cm cube

so, the volume of cone,

1/3πrrh

= 1/3×22/7×3×3×4

=264/7

there are two cone so multiple by 2

264/7×2

528/7

75.42cm cube

so remaining volume is ,

=385-75.42

309.58 is remaining volume