![A telephone line hangs between two poles 14 m apart in the shape of the catenary y = 20cosh(x/20) - 15, - brainly.com A telephone line hangs between two poles 14 m apart in the shape of the catenary y = 20cosh(x/20) - 15, - brainly.com](https://media.brainly.com/image/rs:fill/w:750/q:75/plain/https://us-static.z-dn.net/files/dc1/6cbce1a64f23014329b34ef86a5e0a4f.jpg)
A telephone line hangs between two poles 14 m apart in the shape of the catenary y = 20cosh(x/20) - 15, - brainly.com
The top of two poles standing 4m apart on a horizontal plane are connected by a cable.If the angles of depression from the top of one pole to the bottom of another
![Two 10 meter tall poles are 30 meters apart. A length of wire is attached to the top of each pole and it is staked to the ground somewhere between the two Two 10 meter tall poles are 30 meters apart. A length of wire is attached to the top of each pole and it is staked to the ground somewhere between the two](https://homework.study.com/cimages/multimages/16/figure2088467082108903159530.jpg)
Two 10 meter tall poles are 30 meters apart. A length of wire is attached to the top of each pole and it is staked to the ground somewhere between the two
![Two 10 meter tall poles are 30 meters apart. A length of wire is attached to the top of each pole and it is staked to the ground somewhere between the two Two 10 meter tall poles are 30 meters apart. A length of wire is attached to the top of each pole and it is staked to the ground somewhere between the two](https://homework.study.com/cimages/multimages/16/untitled-1-recovered347536690975880648.jpg)