Area Perimeter Volume and Surface Area Prisms

What is the surface area formula for a cylinder?

•  πrh + πr²

• = 2πrh + 2πr²

• = 4πr²

•  πr²

This formula is used to find the volume of...

• Cylinders

• Pyramids

• Cones

• Spheres

Find the surface area of the figure formed by the net with 2 cm ,  3 cm, and 4 cm edges below.

• 40 cm²

• 48 cm²

• 52 cm²

• 62 cm ²

What is the surface area of this figure?

• 200 cm ²

• 800 cm ²

• 400 cm ²

• 100 cm ²

Find the surface area of this figure.

• 148 cm²

• 120 cm²

What is the surface area of this prism?

• 160 cm²

• 80 cm²

• 100 cm²

• 150 cm²

Find the surface area of the rectangular prism with the following dimensions: 
length = 16 m
height = 10 m
width = 11 m

• 872 m squared

• 752 m squared

• 1,760 m squared

• 892 m squared

Find the surface area of the rectangular prism with the following dimensions: 
length = 9 m
height = 10 m
width = 12 m

• 630 m squared

• 636 m squared

• 710 m squared

• 1080 m squared

How do you find the surface area of a 3 dimensional object?

• Divide the area of the base by 2 and multiply by the height.

• Divide the sum of the bases and multiply by the height.

• Multiply all faces together. 

• Find the sum of all of the areas of all of the faces or find the sum of the front, back and top and multiply by 2. 

Which example requires you to find the surface area?

• Finding out how much water will fill a cylinder

• Finding out how much wrapping paper is needed to cover a present

• Finding the amount a container can hold

• Finding out how much wood is needed to build a fence in your back yard.