(Round answer to the nearest tenth) 7² = 232 +26² 2(23) (26) cos B A. 14.6 - B. 14.7 C. 14.8 D. 14.9
(Round answer to the nearest tenth) 7² = 232 +26² 2(23) (26) cos B A. 14.6 - B. 14.7 C. 14.8 D. 14.9
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Question
![(Round answer to the nearest tenth)
7² = 23² +26² 2(23)(26) cos B
●
A. 14.6
B. 14.7
C. 14.8
D. 14.9](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9b9c1916-c19c-4161-b0e0-12c6bc4b3cfb%2F2eba512c-7337-47e1-a4bd-564e13dba349%2F8l0f6i4_processed.png&w=3840&q=75)
Transcribed Image Text:(Round answer to the nearest tenth)
7² = 23² +26² 2(23)(26) cos B
●
A. 14.6
B. 14.7
C. 14.8
D. 14.9
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