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4th grade

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Two rectangles have the same shape. The perimeter of the larger one is twice the perimeter of the smaller one.How many times as great is the larger rectangle's area?

  • 4th grade -

    PerimeterLarge=2W+2L

    area= WL

    but the small one, is half the perimeter of the large, so permitersmall= w+L
    and area = (w/2)(l/2)= 1/4 wl so the large area is 4 times the smaller.

  • 4th grade -

    hi i cant find the stupid answer im in 4th grade inrichment i NEED help!!!!

  • 4th grade -

    HELP ME!

  • 4th grade -

    HELP!?!?!?!?!

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