LEAP 2025 Math Grade 8 Chapter 14

LEAP 2025 Math Grade 8 Chapter 14 Sample

1 pt
1.

What is the volume of a cone with a radius of 6 m and a height of 12 m?

V=13πr2h

1pt
2.

This cone and cylinder each have the same volume and radius. What is the height of the cone?

cm

1pt
.

Part B.

What is the ratio of the cone’s volume to the cylinder’s volume?

1 pt
4.

Using only whole numbers, provide the radius and height for 4 different cylinders that will hold exactly 200.96 cubic inches.

Tank 1 Radius= inches Height= inches

Tank 2 Radius= inches Height= inches

Tank 3 Radius= inches Height= inches

Tank 4 Radius=__inches Height=__inches

1pt
5.

A right circular cone is shown in the figure below. Point A is the vertex of the cone and point B lies on the circumference of the base of the cone.

The cone has a height of 24 units and a diameter of 14 units. What is the distance from point A to point B?

units