A triangle has variable sides x, y, z subject to the constraint such that the perimeter P is fixed to 18 cm. What is the maximum possible area for the triangle? A 1615.59 cm? B. 18.71 cm2 C. 14.03 cm2 D. 17.15 cm2

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter11: Introduction To Trigonometry
Section11.4: Applications With Acute Triangles
Problem 45E
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A triangle has variable sides x, y, z subject to the constraint such that the perimeter P is
fixed to 18 cm. What is the maximum possible area for the triangle?
A 1615.59 cm?
B. 18.71 cm2
C. 14.03 cm2
D. 17.15 cm2
Transcribed Image Text:A triangle has variable sides x, y, z subject to the constraint such that the perimeter P is fixed to 18 cm. What is the maximum possible area for the triangle? A 1615.59 cm? B. 18.71 cm2 C. 14.03 cm2 D. 17.15 cm2
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