If x^(1 over 3) = y^2, which of the following must be equivalent to x?

(a) y^(1 over 6)
(b) y^(2 over 3)
(c) y^(3 over 2)
(d) y^3
(e) y^6

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