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yarga [219]
3 years ago
10

The width of a rectangle is "w" inches long. If the length is 4

Mathematics
1 answer:
umka2103 [35]3 years ago
6 0

Answer:

B

Step-by-step explanation:

Area of rectangle=length(l)×width(w)

In this case,length= w+4

so Area=(w+4)×w

Therefore Area=w^2+4w

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