Question

The adjacent sides of a parallelogram are in the ratio 3:6. Find their lengths,
if the perimeter is 180 cm.

Answer 1

Answer:

Given that,

Adjacent sides =5:3

Perimeter =48cm

Length of each side=?

Opposite sides of parallelogram are equal,

Thus, 3rd and 4th side =5:3

Step-by-step explanation:

Let length of sides be=x

Perimeter of parallelogram =sum of all sides

48=5x−3x+5x+3x

48=16x

x=

16

48

x=3cm

Length of 1 and 3rd side =15cm

Length of 2nd and 4th side 3×3=9cm

Length are =15cm.9cm,15cm,9cm

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Answer 2

Answer:

6 ×180

3

Step-by-step explanation:

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