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MArishka [77]
3 years ago
8

The expression 12 + 8 represents the perimeter of a square. Write 12 + 8 as a product. Then tell what expression represents one

side of the square.
Mathematics
1 answer:
kupik [55]3 years ago
5 0

Answer:

(3+2)

Step-by-step explanation:

Perimeter of a square = 4L

L is the length of one side of the square

Given the expression 12 + 8 that represents the perimeter of a square, factoring out 4 from both terms;

12 + 8

= (4*3)+(4*2)

= 4(3+2)

Comparing with 4L

4L = 4(3+2)

Divide both sides by 4

4L/4 = 4(3+2)/4

L = (3+2)

Hence the expression that represents one side of the square is (3+2)

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3 years ago
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