The area of the rectangle is 24cm, and the length of one side is 3cm. Find the length of the other side.

The opposite sides of a rectangle are equal, its area is calculated by the formula:

S = a * b, provided that its value corresponds to 24 cm², and the length of one side = 3 cm, we find the other (to find the first factor, divide the product by the second):

a = S: b = 24: 3 = 8 cm.



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