Cone Surface Area and Volume

Find the curved surface area of a right cicular cone with slant height 10 cm and radius of base as 7 cm.

• 200 cm^2

• 330 cm^2

• 110 cm^2

• 220 cm^2

Mike has a large plastic cup that he is going to fill with water. The plastic cup is in the shape of a cone as shown. Which is closest to the volume of Mike’s cup?

• 21 cubic inches

• 63 cubic inches

• 66 cubic inches

• 198 cubic inches

What formula could be used to find the volume of this 3D shape?

•  V=1/3Bh

• V=3/4πr²

• V=Bh

• V=2πrh

What is the formula to find the volume of cone -

• 𝝿 r² h cubic units

• 2 𝝿 r h cubic units

•   2𝝿 r² h cubic units

Formula for curved surface area of cone is

If a right circular cone hs radius 4 cm and slant height 5 cm then what is its volume?

• 16 π cm³

• 14 π cm³

• 12 π cm³

• 18 π cm³

Ratio of volumes of a right circular cone and a right circular cylinder with same radius and same height is

• 1;2

• 1:3

• 3:1

• 3:4

Find the Volume of the Cone

• 150.72 cm³

• 75.36 cm³

• 452.16 cm³

• 151 cm³

Find the surface area of the cone. Round your answers to the nearest tenth, if necessary.

• 233.2 cm²

• 259 cm²

• 93.2 cm²

• 240 cm²

Find the volume of the figure.

• 150.72 cm³

• 75.36 cm³

• 452.16 cm³

• 151 cm³