asked 164k views
4 votes
a ladder leaning against a wall created an angle of 21.5° with the ground. find the length of the ladder if it reached a height of 15m

asked
User Chrsi
by
8.0k points

1 Answer

1 vote

SOLUTION:

Case: Trigonometry calculation

Given:

Required:

Method:

Final answer:

answered
User DiskJunky
by
8.3k points
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