Question

A solid is in the form of right circular cone cylinder en hemisphere having radius=14cm
& total hieght of solid = 28cm. find volume of solid. ​

Answer 1

Answer:

8624 cm cube

Step-by-step explanation:

given,

for cone,  r=14cm ,h=28-14=14cm

for hemisphere,  r=14cm

total volume=volume of cone +volume of hemisphere

                    =1/3πr·r·h+2/3π.r.r.r

                     =1/3×π×r×r(14+2×14 )

                      =205.33×42

                     =8624 cm cube