Find the perimeter and area of a rectangle-shaped plot with a length of 70cm and a width of 30m.
| December 28, 2020 | education
To find the perimeter of this site, we sum up the indicated values of all its sides.
70 + 30 + 70 + 30 = 140 + 60 = 200 cm.
You can also find the perimeter using the following expression:
2 * (70 + 30) = 2 * 100 = 200 cm.
To determine the area, multiply 70 cm by 30 cm.
As a result, we get:
70 * 30 = 2100 cm2
Answer: Perimeter 200 cm, area 2100 cm2 (square centimeters).
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