valuate the expression below. Round your answer to the nearest tenth. an 45° – sin 20° – cos 79° O 0.5 O 0.2 O 0.7 O 1.3
valuate the expression below. Round your answer to the nearest tenth. an 45° – sin 20° – cos 79° O 0.5 O 0.2 O 0.7 O 1.3
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter78: Computing Angles Made By The Intersection Of Two Angular Surfaces
Section: Chapter Questions
Problem 4A
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Transcribed Image Text:Evaluate the expression below. Round your answer to the nearest tenth.
tan 45°
sin 20° – cos 79°
0.5
0.2
O 0.7
1.3
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