Cone: a solid with one base that is a circle, and a curved, smooth lateral surface that comes to a point, the apex.

No, because it has a curved lateral surface area.

c. LA = ½ (12 π ) (13)

LA = 78 π cm²

SA = LA + πr²

SA = 78 π + 36π

d. LA = ½ (13 π) (12)

LA = 78 π cm²

SA = LA + πr²

SA = 78 π + 6.5 ² π

Cylinder A has a height of 8cm.

Cone B has a slant height of 8cm.

Each shape has a base radius of 6 cm.

Find the lateral area and surface area of Cylinder A and Cone B.

Finish the worksheet on lateral and surface area.