Surface and Area of a Cone

Find the surface area

• 1276.3m²

• 824.7m²

• 1649.3m²

• 3534.3m²

What is the lateral area for the frustum of a cone :

• 414π m²

• 144π m²

• 441π m²

• 1300.6π m²

Find the surface area of the frustum of a cone in square meter ( answer can be more than once)

+ l : 1300 cm

+ r : 5 m

+ R: 10 m

• 640 π m²

• 320 π m²

• 2010.6 m²

• 1005.3 m²

Find the surface area of this cone.

• 65π ft.²

• 60π ft.²

• 90π ft.²

• 130π ft.²

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

What is the height (h) of this cone?

• 8

• 16

• 20

• 21.54

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Determine the volume of the figure. Leave your answer in terms of pi (meaning multiply all the numbers together and leave pi alone!).

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the surface area of the cone.

• 131.95 mm²

• 223.1 mm²

• 62.83 mm²

• 103.67 mm²

What is surface area?  Round to the nearest hundredth

• 1339.73

• 1003.36

• 320.78

• 742.04

What is the shape of the base of a cone?

• Rectangle

• Triangle

• Square

• Circle

Tags

CCSS.7.G.A.3