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24 September, 13:36

A scale drawing of a billboard uses the scale 4cm:9 ft. The length of the billboard in the drawing is 11 cm. How long is the actual billboard

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  1. 24 September, 13:59
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    Okay so if

    4cm:9ft

    Than

    8cm:18ft

    2cm:4.5ft

    1cm:2.25ft

    Okay so

    1•11=11

    2.25•11=24.75

    The answer is 24.75ft
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