Question

Please solve this question fast...​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Volume of compound solid

=volume of cylinder+volume of cone

So,

=pi(R)^2h+1/3pi(R)^2h=4928

=pi (R)^2h (1+1/3)=4928

=22/7*(R)^2*24 *4/3=4928

=R^2=4928*3/4*1/24*7/22

=R^2=49

=R=7 cm