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A brick wall measuring 3 ft by 11 ft is to be built. The brick measures 4in by 6 in. How many bricks will it take to complete the walkway?

math - Ms. Sue, Monday, June 24, 2013 at 2:39pm
Are we building a wall or a walkway?


math - iris, Monday, June 24, 2013 at 2:41pm
walkway

  • math - ,

    3 ft = 36 in
    11ft = 132 in

    4in * 6in. = 24 square inch

    36in * 132in = 4752 square inch

    4752/24 = 198 bricks

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