A cone and a cylinder have the same height and the same volume. Find the ratio of the radius of the cone to the radius of the cylinder. The upper and lower bases of a trapezoid measure 12 inches and 16 inches respectively. If the base angles are 55° and 65º, what is the length of the shorter leg? A. 0.866 B. 2.222 C. 0.577 D. 1.732 2 45 in B 3 14 in C 3 78 in D 4 15 in

Elementary Geometry for College Students
6th Edition
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Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter8: Areas Of Polygons And Circles
Section8.4: Cicumference And Area Of A Cicle
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A cone and a cylinder have the same height and the same volume. Find the ratio of the radius of the cone to the radius of the
cylinder.
The upper and lower bases of a trapezoid measure 12 inches and 16 inches respectively. If the base angles are 55º and 65º, what is
the length of the shorter leg?
A. 0.866
В. 2.222
С. 0.577
D. 1.732
A. 2.45 in
В. 3.14 in
С. 3.78 in
D. 4.15 in
Transcribed Image Text:A cone and a cylinder have the same height and the same volume. Find the ratio of the radius of the cone to the radius of the cylinder. The upper and lower bases of a trapezoid measure 12 inches and 16 inches respectively. If the base angles are 55º and 65º, what is the length of the shorter leg? A. 0.866 В. 2.222 С. 0.577 D. 1.732 A. 2.45 in В. 3.14 in С. 3.78 in D. 4.15 in
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