Question

The ratio of two adjacent sides of a parallelogram is 5:4. Its perimeter is 18 cm then,
what is the length of the adjacent sides.

Answer 1

Answer:

1) Parallelogram is the polygon in which the opposites sides are equal to each other and parallel to each other.

2) The ratio of the adjacent sides of the parallelogram is 5:4.

3) So the length of the parallelogram is 5x and breadth is 4x.

Perimeter of parallelogram is 2(L+B) = 2(5x+4x) = 18x

4) According to the question the perimeter is 18 cm

so,

18x =18

x = 18/18

x = 1

now,

the length of the parallelogram is 5x = 5.1 = 5cm

the breadth of the parallelogram is 4x = 4.1 = 4cm

Step-by-step explanation:

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