Me plzzz the angle of elevation of a ladder leaning against a wall is 45°. if the distance from the base of the ladder to the wall is 15 feet, find the length of the ladder. 15 feet 21.2 feet 30.5 feet 42.4 feet

A sketch of the scenario in the question above gives a right triangle with one of the angles as 45 degrees and the side adjacent to the angles as 15 feet. The length of the ladder forms the hypotenuse of the right triangle.

Recall that the ratio of the two legs and the of a 45 degrees right angle is .

Let the length of the ladder be L, then

160

step-by-step explanation:

idk

i hope i

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)