A cylindrical cup has a hemispherical (half sphere) top on it. The diameter of the cup is 3 inches. The total height of the cup from the base to the top of the spherical part is 10 inches. Determine the volume of the cup.

Question

jhonyy9 · Answer

|dw:1611342910149:dw|

jhonyy9 · Answer

the volum of the hemisphere will be [(4pi*r^3)/3]/2 = ?

and the volum of cylinder will be area of base time high

lazytaz · Answer

thank you once again

jhonyy9 · Answer

np

anytime

just tag me and i will try help you

jhonyy9 · Answer

@Laylalyssa

Laylalyssa · Answer

idk this one

jhonyy9 · Answer

you dont learn again 3d geometry ?

Laylalyssa · Answer

$\color{#0cbb34}{\text{Originally Posted by}}$ @jhonyy9
you dont learn again 3d geometry ?
$\color{#0cbb34}{\text{End of Quote}}$
no..

jhonyy9 · Answer

this mean that you dont know again how you can calcule volume of any geometrical figure 
yes ?

Laylalyssa · Answer

$\color{#0cbb34}{\text{Originally Posted by}}$ @jhonyy9
this mean that you dont know again how you can calcule volume of any geometrical figure 
yes ?
$\color{#0cbb34}{\text{End of Quote}}$
I do know how 😭
V=πr2h

jhonyy9 · Answer

so yes this is the volum of a cylinder but there is again a hemisphere on the top