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

7.04 Problem solving with volume and surface area

Lesson
Practice
Adaptive
Worksheet

Interactive practice questions

Find the volume of the cone.

An ice cream cone is oriented with its apex pointing downward and its circular base at the top. The circular base has a radius that is measured as 9 cm, as indicated by the dashed line from the center point to the circumference of the circular base. Another dashed line is drawn from the apex to the center of the circular base, indicating a vertical height of 14 cm.

Round your answer to one decimal place.

Easy
1min

Find the volume of the cone pictured.

Easy
1min

Find the capacity of the ice-cream cone in milliliters.

Easy
1min

Find the volume of the cone pictured.  Use the pi button on your calculator for pi.

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.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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