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Tema [17]
3 years ago
10

3) Write an equation for the relationship between the number of rectangles (x) and the perimeter of

Mathematics
1 answer:
GrogVix [38]3 years ago
8 0

Let the number of rectangles = R

Perimeter is 2(L) + 2(W)

The length remains the same when you add more triangles ( 6).

The width changes by multiplying the width by the number of rectangles.

Since the width of the rectangles are 1, multiply the number of rectangles R by 1 to get R.

Now replace W in the perimeter frmula with R:

Now the perimetr would be: P = 2L + 2R

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3 years ago
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2 years ago
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sergiy2304 [10]
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