Math

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A fire ladder extends 18m. Each storey of a burning building is 10ft. If the ladder can have a maximum angle with the ground of 75 degrees, to what storey would the ladder reach?

  • Math -

    sin(75) = 18/x
    x = 18/sin(75)
    x = 61.14 ft
    approx. the 6th story

  • Math -

    you need to convert 18 m to ft btw or 10ft to meters

  • Math -

    thanks

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