Question

a bowl in the shape of a half-sphere has a diameter of 18cm. what volume of soup can four bowls hold if they are completely filled?​

Answer 1

the answer is 6107.24 meters cubed filled.

Explanation:

the volume of a hemisphere is v=(2/3)πr^3

simply plug in the radius which is 9 since its half the diameter to get

v=(2/3)π9^3

v=(2/3)π729

v=(2/3)2290.22

v= 1526.81

the volume of 1 bowl is 1526.81

after this you just have to multiply it by 4 to get the total volume needed

1526.81*4=6107.24