Question

Find the value of cos40.70

0.7581
0.3421
0.6347
0.1583

Answer 1

Answer on Question #47256 – Math – Trigonometry

Find the value of cos 40.70

0.7581

0.3421

0.6347

0.1583

Solution

If me mean degrees, then using calculator we find

$$\cos 40.70 \approx 0.7581.$$

If we mean radians, then we obtain -0.667.

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