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GarryVolchara [31]
4 years ago
5

There's a rectangle that's drawn with a length that is three times the width. If we know that the area of the rectangle totals t

o be four hundred thirty two square meters, then what are the length and width
Mathematics
1 answer:
EleoNora [17]4 years ago
4 0

Answer: the length is 36 meters. The width is 12 meters

Step-by-step explanation:

Let L represent the length of the rectangle.

Let W represent the length of the rectangle.

There's a rectangle that's drawn with a length that is three times the width. This means that

L = 3W

The area of a rectangle is expressed as L×W. If we know that the area of the rectangle totals to be four hundred thirty two square meters, it means

LW = 432 - - - - - - - 1

Substituting L = 3W into equation 1, it becomes

3W×W = 432

3W^2 = 432

W^2 = 432/3 = 144

W = √144

W = 12

L = 432/W = 432/12 = 36

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Answer:

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3 years ago
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Klio2033 [76]
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Answer:

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8 0
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