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math

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a roofer measured the side of a roof to be 4.8 m long . It rises a height of 3.2 m . at what angle does the roof rise to the nearest degree?

  • math - ,

    By side of the roof, I assume you mean the hypotenuse

    so sinØ = 3.2/4.8 = ...
    Ø = appr 42°

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