How do i make the number 24 out 22, 13, 9, and 7

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

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

What ia the sum if the first 7 terms of the geometric series