Question

find the solution of the question given​

Answer 1

HERE IS YOUR ANSWER

DENSITY = MASS / VOLUME


VOLUME = pie R^2 H - pie r^2 H

VOL = pie H (R^2 - r^2 )

VOL = 22/7 × 2 (49 - 36 )


VOL = 572/7

Now ...

MASS = DENSITY × VOLUME

Mass = 572/7 × 7

Mass = 572 gm


HOPE IT HELPS YOU! ! ! !