The rectangle is 4 cm long and 2 cm wide. Calculate the area of the rectangle and the perimeter.
| December 20, 2020 | education
To begin with, let’s determine by what formulas you need to count:
Area of a rectangle (S) = ab
Perimeter of the rectangle (P) = 2 * (a + b)
In this way:
S = 4 * 2 = 8cm
P = 2 * (4 + 2) = 2 * 6 = 12 cm
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