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Serggg [28]
3 years ago
13

A ladder 15 metres long leans against a vertical wall so that the top of the ladder is 12 metres above the ground. What angle do

es the ladder make
a. With the ground
b. With the wall?
Mathematics
1 answer:
galben [10]3 years ago
7 0

Answer:

b

Step-by-step explanation:

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