Atelephone line hangs between two poles 14 m apart in the shape of the catenary y = 27 cosh(x/27) − 22, where x and y are measured in meters. (a) find the slope of this curve where it meets the right pole. (round your answer to four decimal places.) (b) find the angle θ between the line and the pole. (round your answer to two decimal places.) θ = °

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .