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yanalaym [24]
2 years ago
13

The length of a rectangle is 8 centimeters

Mathematics
1 answer:
Anestetic [448]2 years ago
5 0

Answer:

220 \:  {cm}^{2}

Step-by-step explanation:

Let  \: x  \: be \:  the  \: width \Rightarrow the  \: length:3x - 8 \\ a. \: Polynomial: x(3x - 8) \\ b. \:Area: \:10 (3 \times 10 - 8) = 220

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Answer:

Option B

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