Surface Area and Volume of Cones

Find the surface area of the cone.

(a)  

Find the volume of the cone

(a)  

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the volume of the cone

(a)  

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Find the surface area of the cone.

(a)  

Calculate the surface area of the cone.

• 915.31 m²

• 560.91 m²

• 1036.2 m²

• 690.8 m²

Find the volume. The height is 6 in and the radius is 3 in.

• 14.13 in³

• 56.52 in³

• 169.56 in³

• 145.72in³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the Surface Area of the given figure.

• 477.52m²

• 427.26m²

• 578.05m²

• 628.32m²

It is snowing and salt trucks are dumping a mixture to help. When the mixture is dumped from a truck, it forms a mound with a conical shape. If the mound has a diameter of 15 feet and a height of 10 feet, how much salt-sand mixture is there?

• 1,767 ft³

• 7,068.5 ft³

• 589 ft³

• 4,417.9 ft³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3