Question

the ratio of a two side of a parallelogram 2:3 perimeter 56 cm find the length ​

Answer 1

Answer:

let the sides be 4x & 3x

now, we know that,

perimeter of a parallelogram = 2 (a+b)

56 = 2 (4x+3x)

28 = 7x

4 = x

therefore, one side will be 4x =4 (4) =16cm

and the other one will be 3x = 3 (4) = 12cm

Answer 2

Answer:

I WILL GIVE THE CORRECT ANSWER

WITH FULL STEPS

LET THE RATIO BE X

1 ST SIDE = 2 X

2 ND SIDE = 3 X

3 RD SIDE = 2 X (OPPOSITE SIDES OF A //GM ARE EQUAL )

4 TH SIDE = 3 X (OPPOSITE SIDES OF A //GM ARE EQUAL )

PERIMETER OF //GM = 2X + 3X +2X +3X

56 = 10X

X = 5.6 CM

LENGTH OF 1 ST AND 3 RD SIDE = 2X = 2 × 5.6

= 11.2 CM

LENGTH OF 2 ND AND 4 TH SIDE = 3X = 3 × 5.6

= 16.8 CM

HOPE IT HELPS