The length and width of a rectangle are in the ratio 3:2 .If the perimeter is 100 cm, what is the area of the rectangle

600 cm²

Step-by-step explanation:

We know that:

Solution:

Hoped this helped!

First of all We will find the length and breadth with the help of perimeter and then find the area...

Ratio of length to breadth is 3:2, So let length be 3x and breadth be 2x

ATQ,

b) well because you get well

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you