asked 16.2k views
5 votes
Cos(65º) - 1 - cos(130) 2 O A. True ОО B. False

asked
User Meesha
by
7.8k points

1 Answer

4 votes

\cos (65\circ)\text{ = }0.42261826\text{ }\sqrt[]{(\cos ^(-1)(130\circ))/(2)}=1.3213938

answered
User JEscala
by
8.9k points
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