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abruzzese [7]
3 years ago
5

An 18 foot ladder touches a building 14 feet up the wall.

Mathematics
2 answers:
saw5 [17]3 years ago
5 0
Check the picture below.

make sure your calculator is in Degree mode.

Setler79 [48]3 years ago
5 0
Sinx=14/18
x=sin^-1(14/18)=51 degrees
ans is A

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