The perimeter of the rectangle is 96 m, and it is 8 times larger than one of the sides of the rectangle.
| February 28, 2021 | education
The perimeter of the rectangle is 96 m, and it is 8 times larger than one of the sides of the rectangle. Find the area of the rectangle.
The perimeter of the rectangle is determined by the formula: P = 2a + 2b. He = 96 m and this is 8 times the side, therefore:
b = 96: 8 = 12 m – width.
2 * 12 + 2a = 96,
2a = 96 – 24 = 72,
a = 72: 2 = 36 m – length.
S = a * b = 12 * 36 = 432 m².
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