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## The area of a rectangular painting is 5049 cm. If the width of the painting is 51 cm, what is its length?

Question

The area of a rectangular painting is 5049 cm. If the width of the painting is 51 cm, what is its

length?

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Mathematics
3 years
2021-08-17T04:13:59+00:00
2021-08-17T04:13:59+00:00 1 Answers
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## Answers ( )

Answer:

The length is 99 centimeters.

Step-by-step explanation:

The area of a rectangle is found by multiplying:

A = Length • width

We also know that the area of the rectangular painting is 5,049 cm^2

An equation to represent this is:

51w = 5049

To find w, divide:

5049/51 = 99

CHECK YOUR ANSWER:

Formula tor area of a rectangle:

Length x width

Use formula with the measurements:

99 x 52 = 5049

So the length is 99 centimeters.

HOPE THIS HELPS!