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ale4655 [162]
3 years ago
15

The length of a rectangle is 3 more than its width. The perimeter of the rectangle is 58 cm. What are the rectangle’s dimensions

?
Mathematics
1 answer:
Alexeev081 [22]3 years ago
5 0

Width = 13cm

Length = 16cm

<u>Explanation:</u>

Let width = b,

So, length = b+3

Perimeter of rectangle = 2x(length + width)

According to the question,

58cm = 2X(b+3 + b)\\58cm = 2X(2b+3)\\29cm = 2b+3\\ 26cm = 2b\\b = 13cm

Hence,

Width = 13cm

Length = 16cm

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