Answer:
What graph?
Step-by-step explanation:
Answer:
Errm please where is the angle of elevation
I think there should be an angle before we can find the height of the building
Answer:
9
Step-by-step explanation:
The ladder is the hypotenuse, the wall is one of the legs. In order to find the other leg you have to do c^2-a^2=b^2. 41^2-40^2 is 81 and the square root of that is 9
Answer:
another way to write this is 1:3
Answer:
Wait..Where's the question?
Step-by-step explanation:
