Ask Question
24 December, 15:12

Find the function value to four places: sec 75° 20'

a. 0.9674

b. 0.2532

c. 1.034

d. 3.950

+2
Answers (1)
  1. 24 December, 15:29
    0
    sec x = 1 / (cos x)

    sec 75° 20' = 1 / (cos 75° 20') = 1 / (cos 75 1/3°) = 3.949522 ...

    Answer: d. 3.950
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Find the function value to four places: sec 75° 20' a. 0.9674 b. 0.2532 c. 1.034 d. 3.950 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers