Question

Please help.online exam going on.need quick help
please solve these all​

Answer 1

— A solid cylinder of base radius 7 cm and height 24 cm is surmounted by a cone of the same radius and same vertical height. A hemisphere surmounts the cylinder at the other end. Surface area of the solid will be 527π cm2 (b) 609π cm2 (c) 707π cm2 (d