Question

in the ratio of the side of the of a parallelogram is 2 is to 3 and its perimeter is 30 centimetre find the measure of the sides​

Answer 1

Answer:

Two sides are in Ratio = 2:3,

Sides can be represented a 2x and 3x,

Perimeter = 2(2x)+2(3x),

Perimeter = 30 cm,

2(2x)+2(3x) = 30,

4x+6x = 30,

10x = 30,

$x = \frac{30}{10}$

x = 3.

So, sides :

2x = 2(3) = 6 cm,

3x = 3(3) = 9 cm.