I don\'t get what I have to do to get the calculator answer for B what do I type

Question

I don't get what I have to do to get the calculator answer for B what do I type on the calculator? 1613, Sec. 7.1/7.2 tC www.webassign.net/web/Student/Assignment-Responses/submit?dep 11767060 (a) the figure (Round your answer to one decimal place.) (b) a calculator (Round your answer to four decimal places.) 0.8415 Submit Answer Save Progress 10. 0.5/1 points 1 Previoes Answers SAigTnig3 7.2 042 Find an approximate value of the given trigonometric function by using the figure and a calculator cos S a) the figure (Round your answer to one decimal place.) (b) a calculator (Round your answer to four decimal places.) 0 9961 11. +-1 points SAgTrig3 7 2 045 Find an approximate value of the given trigonometric function by using the figure and a calculator

Explanation / Answer

First of all 5 is in radians not in degrees

So cos(5 radians)=.28366

As we need to round it up to 4 decimal places

cos(5 radians)=.2837

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