Math, asked by bindulatha, 1 year ago

pls find the value of cos 35 - cos 85 + cos 155
if it is right solution i will mark as brainliest. pls pls

Answers

Answered by santy2
0
To find the answer we can calculate the values independently first:

Cos 35 = 0.8192

Cos 85 = 0.0872

Cos 155 = -0.9063

Therefore;. Cos 35 - cos 85 + cos 155
Will be ;. 0.8192 - 0.0872 + ( -0.9063)

= 0.8192 - 0.0872 - 0.9063

= 0.1743
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