Geometry.3.B.12 - The Volume Formula of a Sphere – Exit Ticket
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Last updated almost 3 years ago
2 Questions
10
1.
Snow globes consist of a glass sphere that is filled with liquid and other
contents. If the inside radius of the snow globe is 3 in., find the approximate
volume of material in cubic inches that can fit inside.
Snow globes consist of a glass sphere that is filled with liquid and other
contents. If the inside radius of the snow globe is 3 in., find the approximate
volume of material in cubic inches that can fit inside.
10
2.
The diagram shows a hemisphere, a circular cone, and a circular cylinder with
heights and radii both equal to 9.
a. Sketch parallel cross-sections of each solid at height 3 above plane P.
b. The base of the hemisphere, the vertex of the cone, and the base of the
cylinder lie in base plane P. Sketch parallel cross-sectional disks of the
figures at a distance h from the base plane, and then describe how the areas of
the cross-sections are related.
The diagram shows a hemisphere, a circular cone, and a circular cylinder with
heights and radii both equal to 9.
a. Sketch parallel cross-sections of each solid at height 3 above plane P.
b. The base of the hemisphere, the vertex of the cone, and the base of the
cylinder lie in base plane P. Sketch parallel cross-sectional disks of the
figures at a distance h from the base plane, and then describe how the areas of
the cross-sections are related.
From EngageNY.org of the New York State Education Department. Grade Geometry Mathematics Module 1, Topic B, Lesson 12. Internet. Available from https://www.engageny.org/resource/geometry-module-...; accessed 14/Apr/2016.