Surface Area and Volume of Spheres Cylinders Cones

Find the volume of a HEMIsphere with a radius of 4. 

• 85.3π

• 62.67π

• 42.67π

• 8π

What is this formula used to find?
V=πr²h

• The volume of a cylinder

• The volume of a cone

• The volume of a sphere

• The area of a circle

What is this formula used to find?
V=1/3πr²h

• The volume of a cylinder

• The volume of a cone

• The volume of a sphere

• The area of a circle

What is this formula used to find?
V=4/3πr³

• The volume of a cylinder

• The volume of a cone

• The volume of a sphere

• The area of a circle

What is the relationship between the volume of a cone and cylinder when they both have the same radius and height?

• The cylinder is 1/3 the volume of the cone. 

• The cone is 1/3 the volume of the cylinder. 

• They have the same volume. 

• Their volumes are not related at all. 

Solve for the volume.

• 576 cm³

• 288 cm³

• 333 cm³

• 28 cm³

Which label would NOT be appropriate for volume.

• square miles

• inches³

• cm³

• cubic feet

What is the surface area formula for a cylinder?

•  πrh + πr²

• = 2πrh + 2πr²

• = 4πr²

•  πr²

What is the formula to calculate the volume of a cylinder?

• V = πr²h

• V = 4/3πr³

• V = πr²h/3

• V = πr³h

When calculating the volume of the figure, to find the area of the base you should use...

• bh

• 2πr

• πr²

• r²