The composite figure is made up of a cone and a half sphere. The radius of the half sphere is 6 cm. What is the volume of the composite figure? Use 3.14 for Pi. Round to the nearest hundredth. A half sphere and cylinder. Both have a radius of 6 centimeters. The cone has a height of 12 centimeters.

Recall the formulas V = one-third B h and V = four-thirds pi r cubed
188.40 cubic centimeters
489.84 cubic centimeters
904.32 cubic centimeters
1,356.48 cubic centimeters

Given:

Radius of half sphere and cone = 6 cm

Height of cone = 12 cm

To find:

The volume of composite figure that is made up of a cone and a half sphere.

Solution:

Volume of half sphere is:

Where r is the radius of the half sphere.

Putting , we get

Volume of a cone is:

Where r is the radius and h is the height of the cone.

Putting , we get

Volume of the composite figure is:

Therefore, the volume of a composite figure is 1808.64 cubic centimetres.

Note: All options are incorrect.

w'x is 0.

hope it

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.