PLEASE HELP... GEOMETRY!!?

A rectangular plane of glass measuring 12 inches by 18 inches is surrounded by a wooden frame that is 2 inches wide. What is the area of the window, including the frame?

2 Answers

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  • Anonymous
    1 decade ago
    Favorite Answer

    The frame extends 2 inches on each side, so we have to add 4 inches to the width and height.

    12+4 = 16

    18+4 = 22

    Then, to find the area, do 16*22 = 352 square inches

  • Hi!
    Lv 6
    1 decade ago

    rectangle is 12 by 18 so add 2 to 12=14 then 2+18 is 20.... multiply 14 and 20 and you get what

    thats the answer

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