"Volume of a hemisphere is 19404 cu. cm. Its radius is(a) 10.5 cm (b) 17.5 cm (c) 21 cm (d) 42 cm"
Channel: Doubtnut
Date: 2020-04-05

"Volume of a
 hemisphere is 19404 cu. cm. Its radius is
(a) 10.5
 cm (b) 17.5 cm (c) 21 cm (d) 42 cm"