4. Find the area of an isosceles triangle with a base of 19.2 in and base angles of 23°10' each.23 1023°10Cb= 19.2%3D

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Answered: 4. Find the area of an isosceles…

Elementary Geometry for College Students

6th Edition

ISBN:9781285195698

Author:Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:Daniel C. Alexander, Geralyn M. Koeberlein

Chapter11: Introduction To Trigonometry

Section11.4: Applications With Acute Triangles

Problem 41E

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4. Find the area of an isosceles triangle with a base of 19.2 in and base angles of 23°10' each. 23 10 23°10 C b=19.2 %3D