90.0k views
9 votes
A shelf extends perpendicularly 26cm from a wall. you want to place a 32cm brace under under the shelf. At what angle should the brace be placed against the shelf?

User ColdIV
by
7.1k points

1 Answer

8 votes

Answer:

35.66 degrees

Explanation:

see attached picture

A shelf extends perpendicularly 26cm from a wall. you want to place a 32cm brace under-example-1
User Sammyd
by
7.3k points