Calculate the perimeter of a rectangular section if its area is 64 m2 and the length is 16 m.
| February 16, 2021 | education
The perimeter of a rectangle is the sum of all its sides. We know the length by condition, it remains to find the width.
To find the width of a rectangle, divide the area by its length.
1) 64: 16 = 4 (m) – the width of the rectangle.
2) 16 * 2 + 4 * 2 = 32 + 8 = 40 (m) – the perimeter of the rectangle.
Answer: 40 meters.
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