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Evgen [1.6K]
4 years ago
11

A rectangle has a height of 4x and a width of 3x+1

Mathematics
1 answer:
anastassius [24]4 years ago
5 0

Answer:

12^2 + 4x

Step-by-step explanation:

We need to solve the area of these two rectangles separately.

Equation: 4x(3x+1) --> 12x + 4

Area: 12x^2 + 4x

Hope this helps.

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-----------------------

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