Question

Adjacent sides of a parallelogram are in the ratio 1:3 and their perimeter is 88cm then find the length of those sides​

Answer 1

Answer:

tep-by-step explanation:

Let the side of given parallelogram be x

Then use 2(l+b)

It's given that ratio of triangle 1:3

Therefore 2(x+3x)=88

2×4x=88

8x=88

X=11

Length=11cm

Breadth=33cm

This the required length and breadth

Answer 2

Given : Adjacent sides of a parallelogram are in the ratio 1:3 and their perimeter is 88cm

To find : the length of those sides​

Solution:

Let say length of adjacent sides of parallelogram are

k and 3k cm

Perimeter = 2(k + 3k) = 88

=> 4k = 44

=> k = 11

Sides are

11 cm

and 3 * 11 = 33 cm

length of those sides​ are 11 and 33 cm

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