Question

the ratio of two adjacent sides of a parallelogram is 7 ratio 9 and its perimeter is 96 find the sides of the parallelogram.​

Answer 1

Step-by-step explanation:

We are given that the ratio of two adjacent sides of a parallelogram is 7:9

Let the ratio be x

So, Sides are 7 x and 9 x

Perimeter of parallelogram = 2(length+Breadth)=2(7x+9x)

We are given that it perimeter is 96 cm

So, 2(7x+9x) = 962(7x+9x)=96

2(16x) = 962(16x)=96

(16x) =48(16x)=48

x=\frac{48}{16}x=

16

48

x=3

7x=7(3)=21 cm

9x=9(3)=-27 cm

Hence the sides of the parallelogram is 21 cm and 27 cm

#Learn more:

The ratio of two adjacent side of a parallelogram is3 : 5 is it perimeter is 96 cm find the length of each side

Answer 2

Step-by-step explanation:

perimeter is 96units

semi perimeter is 96/2= 48units

let 7x 9x

9x + 7x= 16x

16x= 48 units

x = 48/3 = 16 units

7x = 16×7= 112 units

9x = 16×9= 144 units

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