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kumpel [21]
3 years ago
15

X + 3x-1 + 2x+1 what is the perimeter

Mathematics
1 answer:
sattari [20]3 years ago
3 0

Answer:

To find the perimeter of a rectangle or square you have to add the lengths of all the four sides. x is in this case the length of the rectangle while y is the width of the rectangle. The area is measurement of the surface of a shape.

Step-by-step explanation:

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