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26 October, 19:05

Rachel is making a planter box. If her box measures 345 inches long and 543 inches wide, how many inches of board will she needs?

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  1. 26 October, 19:18
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    Rachel needs 1776 inches of board

    Solution:

    Given that, Rachel is making a planter box

    Her box measures 345 inches long and 543 inches wide

    Length = 345 inches

    Width = 543 inches

    To find: Inches of board she needs

    So we need to find the perimeter of the board

    The board is usually of rectangular shape

    Perimeter of rectangle is given as:

    Perimeter = 2 (length + width)

    Perimeter = 2 (345 + 543)

    Perimeter = 2 (888)

    Perimeter = 1776

    Thus she needs 1776 inches of board
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