02-09-2019
Mathematics

contestada

What is the perimeter, P, of a rectangle that has a length of x + 6 and a width of y − 1?

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lala2944 lala2944

02-09-2019

Area of rectangle = 2 (width +length )
= 2(y-1+x+6)
= 2(y+x+5)
= 2y +2x+10

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