Will give brainliest to whoever can explain this. using the arc length formula: s = r θ, find the missing variable. find θ when r = 16.3 and s = 81.5 a. 65 rads b. 16 c. 5 rads

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

What is the value of x in the this question ?

Find the missing factor. write your answer inexponential form.9^2=9^4×