# The perimeter of the rectangle is 3 m 64 cm, which is the sum of the lengths of its unequal sides.

August 28, 2021 | education

| Let x be the length of the rectangle and y the width, then the perimeter is expressed by the formula: P = 2 (x + y)

By condition, it is known that P = 3m64cm = 364cm

You need to find the sum of two unequal sides, that is, x + y

P = 2 (x + y) = 364cm

X + y = 182cm

Answer: the sum of two unequal sides is 182cm

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