A square and a rectangle have the same perimeter is the length of the side of the square is 4X minusone the score of the rectang le is 2X + 2 and the width is 2X right and solve an equation to find X
1 answer:
Square Perimeter = 4(4x-1)
Rectangle Perimeter = 2(2x+1) + 2(x+2)
Square Perimeter = Rectangle Perimeter
4(4x-1) = 2(2x+1) + 2(x+2)
16x - 4 = 4x + 2 + 2x + 4
16x - 4 = 6x + 6
-6x +4 -6x +4
10x = 10
x = 1
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