Question

The ratio of the sides of a parallelogram is 4:3 .4 its perimeter is 70 cm,find it's sides

Answer 1

Step-by-step explanation:

ratio of sides is 4:3

means 4x or 3x

perimeter of parallelogram =70

2(L+B)

2(4x+3x)=70

4x+3x=35

7x=35

x=5

sides-4x=4×5=20

3x=3×5=15

sides are 20,15

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Answer 2

Answer:

Hey Buddy!! Here is your answer ,

Step-by-step explanation:

Let's take length =4x and breadth =3x As we know that,

Perimeter of

parallelogram = 2(l+b)

70 = 2(4x+3x)

70 = 2×7x

70 = 14x

70/14 = x

That is, x=5

Therefore, length = 4(5) =20 cm

And breadth = 3(5) = 15 cm

Hope, this helps you a lot buddy!! Plzzz mark me as the Brainliest.