a 24-foot ladder rests against a house near a second story window 20 feet from the ground. assume that the ladder and the house both sit on level ground.
to the nearest whole number, find the following values:
a. the measure of the angle formed by the base of the ladder and level ground is
b. the measure of the angle formed by the top of the ladder and the second story window is
c. the distance, on level ground, between the base of the ladder and the house is

A. 56.40°

B. 33.59°

C. 13.25 feet

Step-by-step explanation:

In the given triangle ABC, AB is the height of window at second floor,

AC is ladder and BC is the ground.

A. In this part we have to measure angle C.

Since Sin c =

         Sin c = = = (0.833)

          c =  (56.40)°

B. In this part of the question we have to find angle A.

Since Cos A = = (0.833)

             A = 33.59°

C. In this part we have to find distance BC.

Since  Tan c =

          Tan (56.40) =

           BC =

the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.

answer: the answer is d