Topics
7. 3D Geometry
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United States of AmericaVirginia
Grade 8

7.03 Volume of cones

Lesson
Practice
Adaptive
Worksheet

Interactive practice questions

Find the volume of the cone shown.

Round your answer to two decimal places.

A cone is depicted with a vertical height labeled as 8 cm from the apex to the center of the base. The base radius is labeled as 4 cm. A right-angle indicator is shown where the height meets the base, suggesting the height is perpendicular to the base.
Easy
1min

Find the volume of the cone.

Easy
1min

Find the volume of the cone pictured.

Easy
1min

Consider the following cone.

Easy
1min
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Outcomes

8.MG.2

The student will investigate and determine the surface area of square-based pyramids and the volume of cones and square-based pyramids.

8.MG.2b

Determine the volume of cones and square-based pyramids, using concrete objects, diagrams, and formulas.

8.MG.2c

Examine and explain the relationship between the volume of cones and cylinders, and the volume of rectangular prisms and square based pyramids.

8.MG.2d

Solve problems in context involving volume of cones and square-based pyramids and the surface area of square-based pyramids.

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