Question

please answer this question ​

Answer 1

Answer:

radius =3root10cm

let the radius of hemisphere be x

and height of cone be be 4x

height of cylinder be 6 cm

height of cylinder be 15 cm

Step-by-step explanation:

vol of cylindrical container =vol.of cone+hemispherical top

=pie*r*r*h=1/3pie*r*r*h+2/3pier*r*r

.

=22/7*6*6*15=1/3*22/7*x*x(4x+2x)

=22x*x*6x=3*22*6*6*15/7=22*6x*x*x

=xcube

=(3*22*6*6*15)/(2*2*11*3)

=3*3*3*2*5=

x=3root10

hope it helpful

Answer 2

this is your answer

hope it's help you