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8 votes
A

31
-ft ladder leans against a building so that the angle between the ground and the ladder is
80

How high does the ladder reach on the building? Round answer to one decimal place

User Ayudh
by
5.6k points

1 Answer

6 votes

Check the picture below.

Make sure your calculator is in Degree mode.

A 31 -ft ladder leans against a building so that the angle between the ground and-example-1
User Simon Alford
by
5.2k points