The length of the rectangle is 2 m and the width is 2 times less, the perimeter and area of the rectangle are calculated.
| December 1, 2020 | education
If the length of the rectangle is 2, and its width is half as much, then we get 2/2 = 1,
By formulas
P = (a + b) * 2
S = ab
We count
P = (2 + 1) * 2 = 6
S = 2 * 1 = 2
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