Find the area of triangle with the vectors p(0,1,4),0(-5,9,2) and R(7,2,8)A : 30 B: 40 C:35D:45

Given: Vertices of triangle P0,1,4O-5,9,2R7,2,8…

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Find the area of triangle with the vectors p(0,1,4),0(-5,9,2) and R(7,2,8) А: 30 B: 40 С:35 D:45

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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Find the area of triangle with the vectors p(0,1,4),0(-5,9,2) and R(7,2,8)
A : 30 B: 40 C:35
D:45

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