The sides of the rectangle are 14dm and 60cm. Find its perimeter and area
| January 12, 2021 | education
1. Let’s translate 60 cm into dm for calculations:
60: 10 = 6 dm;
2. Find the perimeter of a rectangle with sides of 14 dm and 6 dm:
P = 2 * (14 + 6) = 2 * 20 = 40 dm;
3. Find the area of a rectangle with sides of 14 dm and 6 dm:
S = 14 * 6 = 84 dm2.
Answer: the perimeter of the rectangle is 40 dm2, and its area is 84 dm2.
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