1.

ratio of two adjacent sides of parallelogram if 2:5 and its perimetre is 56 m find length of its adjacent sides​

Answer»

Step-by-step explanation:

perimeter of a paralleleogram = 2 ( a + b )

we KNOW a = 2X and b = 5x

56 = 2 ( 2x + 5x )

56 = 2 ( 7X )

14x = 56

x = 56/14

x = 4

adjacent SIDES a = 2x = 2 × 4 = 8

b = 5x = 5 × 4 = 20



Discussion

No Comment Found

Related InterviewSolutions