The area of the rectangle is 60m2 and one of its sides is 12m. What is its other side?

univerkov | May 10, 2021 | education

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

S = a * b.

According to the terms of the assignment, we need to find the unknown side of such a figure if its S is 60 m2, and its length = 12 m.

Let us express from the formula and get:

b = S: a = 60: 12 = 5 m.

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