The area of the rectangle is 16.5 cm2. What is its width if it is 5 cm long?
| April 1, 2021 | education
We know that the opposite sides of the rectangle are equal, its length is 5 cm, and the area = 16.5 cm², it is calculated by the formula:
S = a * b.
From this formula, you can express the width. To do this, divide the product by the first factor:
b = S: a = 16.5: 5 = 3.3 cm.
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