The perimeter of the rectangle is 350 cm. The ratio of width to length is 2: 3. Find the area.
| January 5, 2021 | education
1) 2x + 3x = 350cm
5x = 350cm
x = 350: 5
x = 70cm
2) 2 * 70 = 140 (cm) width
3) 3 * 70 = 210 (cm) length
4) S = ab = 140 * 210 = 29400 (cm ^ 2)
Answer: the area is 29400 cm ^ 2
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