8.5 Surface Area of Cones

What is surface area?

• 1339.73

• 703.36

• 320.78

• 742.42

Tags

CCSS.7.G.B.6

Find the surface area

• 252.58 yd²

• 163.2 yd²

• 365.68 yd²

• 157.2 yd²

Tags

CCSS.7.G.B.6

Find the lateral area.

• 345.26 ft²

• 499.20 ft²

• 1306.27 ft²

• 690.52 ft²

Tags

CCSS.8.G.C.9

Find the Surface Area

• 490.9in²

• 295.6in²

• 221.7in²

• 753.7in²

Tags

CCSS.8.G.C.9

Find the surface area

• 1276.3m²

• 824.7m²

• 1649.3m²

• 3534.3m²

Tags

CCSS.8.G.C.9

A paper party hat, like the one shown, has a slant height of 6 inches and a radius of 5 inches. How many square inches of cardboard would be needed to create this hat?

• 94.25 in.²

• 172.79 in.²

• 50 in.²

• 22.5 in.²

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

Find the lateral area and surface area of each figure. Round your answers to the nearest tenth, if necessary.

• 203.4 m²; 297 m²
• 37.7 m²; 50.3 m²
• 50 m²; 75 m²
• 150 m²; 254.5 m²

Tags

CCSS.8.G.C.9

Is surface area.......

• Filling in a 3 dimensional shape 
• wrapping the outside of a 3 dimensional shape

Tags

CCSS.7.G.B.6

B stands for ________________

• Area of the base
• Perimeter of the base
• Area of the prism/cylinder
• Perimeter of the prism/cylinder

Tags

CCSS.7.G.B.6

What is surface area?

• The measure of the amount of space inside of a solid figure
• The sum of all the areas of all the shapes that cover the object

Tags

CCSS.7.G.B.6