Answer: It might be a no answer. I don't know which one. I'm so sorry if I'm wrong.
Answer:
Dimensions are 20 + 20 + 40 + 40
Step-by-step explanation:
Answer:

Step-by-step explanation:
Using the section formula
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11x° is interior angle of ladder to the ground
and 7X° is interior angle of ladder to the wall
exterior angle of a ladder to wall is 180-7x
and exterior angle of a ladder to ground is 180-11x