Surface Area and Slant Height

Choose the correct statement.

• Cylinder A has a greater surface area than Cylinder B.

• Cylinder B has a greater surface area than Cylinder A.

• Cylinder A and Cylinder B have the same surface area.

Calculate the surface area of the given prism.

• 316 cm²

• 352 cm²

• 440 cm²

• 292 cm²

Campbell Soup is creating a new soup label. If a can has a height of 6 in and a diameter of 4 in, how much material does Campbell need for each soup label?

• 75.40 in²

• 75.40 in

• 175.93 in

• 175.93 in²

Calculate the surface area.

• 904.78 mm²

• 452.39 mm²

• 3,216.99 mm²

• 3,392.92 mm²

The total surface  area of a Cone of radius 'r' , slant height 'l'and height 'h' is

• π l (r+l) sq.unit

• π r² h sq.unit

• 2π r (r+h)sq.unit

• π r (r + l) sq.unit

The lateral surface  area of a Cone of radius 'r' , slant height 'l'and height 'h' is

• π l (r+l) sq.unit

• π r² h sq.unit

• 2π r h sq.unit

• π r l sq.unit

Find the surface area of the pyramid

• 336 m²

• 192 m²

• 384 m²

• 240 m²

Find the surface area of the cone.

• 131.95 mm²

• 223.1 mm²

• 62.83 mm²

• 103.67 mm²

A right pentagonal pyramid has a height of 6.9 cm and a slant height of 7 cm. The pyramid's base is a regular pentagon with a side length of 2 cm and an apothem of 1.4 cm. 
Which is the lateral area of the pentagonal pyramid?

• 7 cm²

• 14 cm²

• 35 cm²

• 70 cm²

Find the surface area.

• 12 m²

• 16 m²

• 24 m²

• 20 m²