A 9m ladder rests against the side of a wall and makes a 38o angle with the ground. How high up the wall does the ladder go?

-612

Step-by-step explanation:

because 9m=900 centimeters and 38=380 deg (degree) and if it was compared to the ladder you would have to subtract it unless you want to get the answer so then after you subtract there is going to be your answer =862 if you were to subtract then when you go back to what equals a ladder which is (250 pounds) then you would have -612

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

46 dollars is the answer.

step-by-step explanation:

6*6 = 36,         36+10=46