The area of the rectangle is equal to 50800 mm2. The length of its smaller side is 20 cm calculated the length of the larger side.
The area of the rectangle, the opposite directions of which are equal, is calculated by the formula:
S = A * b.
Provided that this value is 50800 mm², and the width = 20 cm = 200 mm (as 1 cm = 10 mm), express the length:
A = S: B = 50800: 200 = 254 mm.
It turns out that the big side of such a figure = 25 cm 4 mm.
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