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Please help I am not understanding
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Please help I am not understanding

Please help I am not understanding-example-1
User Rob Van Laarhoven
by
7.2k points

1 Answer

2 votes

Answer:

12.39cm

Explanation:

cos 25°=AB/12.5

AB=12.5 cos 25°

cos 25°=0.9912

AB=12.5×0.9912

=12.39cm

User Kage
by
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