Question

the solid is in the shape of a cylinder with two hemispheres stuck to each of its ends. the radius of cylinder and hemispheres are equal to 'r' cm, if the height of the cylinder is 'h'cm, the volume of the solid is
a) πr²[4r/3+h]cm³
b) πr²[2r/3+h]cm³
c) πr²/3 (4r+h) cm³
d) πr² (4r+h) cm³​

Answer 1

Answer:

Option B is right option

Answer 2

Answer:

correct answer is option a