A hemispherical tank full of water is empte
3 litres per second. How mu
tank full of water is emptied by a pipe at the rate of
per second. How much time will it take to empty the tank, if it
is 3 m in diameter 2 (Take i =>
OR
Two cones with same base diameter 16 cm and height 15 cm are you
'gether along their bases. Find the surface area of the shape so formed.
Answers
Answered by
1
Answer:
use the formula of volume of hemisphere
Answered by
0
Answer:
use formula 2%3 pie r square
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