Q Lumen OHM X + X C A ohm.lumenlearning.com/assess2/?cid=56661&aid=4115911#/skip/4 . .. > Next question You can retry this question below Consider the following y 4 b (a) The figure shows a telephone wire hanging between two poles at = = - band x = b. It takes the shape of a catenary with the equation y = c + a cosh(x / a). Find the length of the wire. 2a sinh (b) Suppose two telephone poles are 50 ft apart and the length of the wire between the poles is 51 ft. If the lowest point of the wire must be 22 ft above the ground, how high up on each pole should the wire be attached? (Round your answer to two decimal places.) 24.4 Submit Question 1:11 PM Type here to search 11/19/2021Q Lumen OHM X + X -> C A ohm.lumenlearning.com/assess2/?cid=56661&aid=4115911#/skip/14 . .. dy y = dx and so the arc length is L = dy 1 + dx dx + 25 dx Vx* + 25 dx (b) Use Simpson's Rule with n = 10 to estimate the arc length. Using Simpson's Rule with a = 1, b = 3, n = 10, Ax = 0.2, and f(x) = 1 + 25 , we have L 25 .+ dx 7.4 Ax 3 [f(1) + 4f(1.2) + 2f(1.4) + 4f(1.6) + . . . + 2f(2.6) + 4f(2.8) + f(3) ] (Round your answer to 4 decimal places.) Submit Question 1:12 PM Type here to search L JU S 11/19/2021