An airplane is sighted at the same time by two ground observers who are 5 miles apart and both directly west of the airplane. They report the angles of elevation as 15 degrees and 22 degrees. How high is the airplane

the distance from any point on the parabola to the focus is the exact same as the distance from that point to the directrix.

if you could provide answer choices that might allow me to answer the question easier if my above answer isn't an option! (:

answer: the first one

step-by-step explanation: use a calculator and divide the minutes by the dollars.

c. side angle side. u shares the same sides