The width of the rectangle is 15 cm, and its perimeter is 66 cm. Find its area.
| December 12, 2020 | education
The perimeter of the rectangle is 2 * (width + length)
We denote the length as x
66 = 2 * (15 + x)
33 = 15 + x
x = 18
The area of the rectangle is equal to width * length
18 * 15 = 270
The answer is 270 sq. cm
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