Which equation could be used to find the length of the hypotenuse?
5 ft
o 2²+5² = c²
0 2² +0²= 5²
O c²-2² = 5²
O 5²-2² = c²

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet.what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet