Surface Area of Cones and Pyramids

How do you find the lateral surface area of a cone?

•  $\pi rl$  

•  $\pi rl+\pi r^2$  

•  $\frac{1}{2}Pl$ 

•  $\frac{1}{2}Pl+B$ 

Tags

CCSS.HSG.GMD.A.1

How do you find the total surface area of a cone?

•  $\pi rl$  

•  $\pi rl+\pi r^2$  

•  $\frac{1}{2}Pl$ 

•  $\frac{1}{2}Pl+B$ 

Tags

CCSS.HSG.GMD.A.1

What is the total surface area of the cone?

• 91.374 in²

• 56.52 in²

• 169.56 in²

• 28.3 in²

Tags

CCSS.HSG.GMD.A.1

Find the Total Surface Area of the given figure.

• 477.52m²

• 427.26m²

• 578.05m²

• 628.32m²

Tags

CCSS.HSG.MG.A.1

Find the total surface area of the figure.

• 353.43 $mm^2$

• 833.67 $mm^2$

• 176.7 $mm^2$

• 566.76 $mm^2$

How do you find the lateral surface area of a pyramid?

•  $\pi rl$  

•  $\pi rl+\pi r^2$  

•  $\frac{1}{2}Pl$ 

•  $\frac{1}{2}Pl+B$ 

Tags

CCSS.HSG.GMD.A.1

How do you find the total surface area of a pyramid?

•  $\pi rl$  

•  $\pi rl+\pi r^2$  

•  $\frac{1}{2}Pl$ 

•  $\frac{1}{2}Pl+B$ 

Tags

CCSS.HSG.GMD.A.1

What does the l in the cone and pyramid surface area formulas represent?

• Slant Height

• Height

• Length

• Perimeter

Tags

CCSS.HSG.GMD.A.1

Both the pyramid and cone have a what?

• Slant height

• Circular base

• Triangular base

• Rectangular face

Tags

CCSS.HSG.GMD.A.3

What is the total surface area of the pyramid? Round to the nearest hundredth.

• 1,024.01 square units

• 809.54 square units

• 1,065.54 square units

• 1,179.02 square units

Tags

CCSS.HSG.GMD.A.1