ericacrespo21ov79ch ericacrespo21ov79ch

25-08-2017
Mathematics

contestada

Margot is sewing a ribbon on a seam along the perimeter of a square pillow. The side length of the pillow is 2x^2+1 inches, and its perimeter is 4(2x^2+1) inches. If x=3.5, how much Robbin does she need?

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parkerlove0226 parkerlove0226

25-08-2017

i think its 102 inches
2x3.5*2 power=24.5
4(24.5+1)=102

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