A regular triangular pyramid, the length of its edge is 3, the height of the pyramid?

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter9: Surfaces And Solids
Section9.CT: Test
Problem 1CT: For the regular pentagonal prism shown below, find the total number of a edges. b faces.
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Hi ...could anyone solve it please ?
A regular triangular pyramid, the length of
its edge is 3, the height of the pyramid?
Transcribed Image Text:A regular triangular pyramid, the length of its edge is 3, the height of the pyramid?
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