Question

The figure is made up of a cylinder and two half spheres. Which expression can be used to find the volume of the sphere in this composite figure? (all connected)

half sphere= radius 5mm
cylinder= 10mm tall
cone at bottom of cylinder

Answer 1

the answer is the first option

Explanation:

just took the test on edg got it right

Answer 2

see the procedure

Explanation:

The question of the picture in the attached figure

we know that

The volume of two hemispheres is equal to the volume of one complete sphere

so

`V=(4)/(3)\pi r^(3)`

we have

`r=5\ mm`

substitute

`V=(4)/(3)\pi (5)^(3)`

`V=(500)/(3) \pi\ mm^3`