Find the side of the rectangle if its area is 840 m2, and the other side is 35 m2.

univerkov | June 1, 2021 | education

Area of a rectangle S with sides a and b. calculated by the formula S = a * b

If one side is known, suppose a and the area S of the rectangle, the length of the second side can be obtained from the formula following from the general area formula, namely b = S / a.

Substituting the values specified in the condition, we get:

b = S / a = 840/35 = 24 meters

Answer: the length of the second side is 24 meters.

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