Math, asked by shashankbaheti6712, 1 year ago

A hemispherical cup of radius 4cm is filled to the brim with coffee. The coffee is then poured into a vertical cone of radius 8cm and height 16cm. what percentage of the cone remains empty?

Answers

Answered by abiviji502

6

Answer:

Step-by-step explanation:

=23πr3=23×227×(4)3

=1283πcm3

Volume of cone =13πr2×h

=13π(8)2×16

=10243π

∴ Required percentage

=10243−128310243×100

=8961024×100=87.5%

Answered by raheshsrh

2

Answer:87.5

Step-by-step explanation:

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