8.7.D.20 - Truncated Cones – Exit Ticket
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4 Questions
Find the volume of the truncated cone. Use the following image to answer the
questions below.
10
1.
Write a proportion that will allow you to determine the height of the cone that
has been removed. Explain what all parts of the proportion represent.
10
2.
Solve your proportion to determine the height of the cone that has been removed.
10
3.
Write an expression that can be used to determine the volume of the truncated
cone. Explain what each part of the expression represents.
10
4.
Calculate the volume of the truncated cone.
From EngageNY.org of the New York State Education Department. Grade 8 Mathematics Module 7, Topic D, Lesson 20. Internet. Available from https://www.engageny.org/resource/grade-8-mathemat...; accessed 14/Apr/2016.