Question

The perimeter of the rectangle is 30cm. If the ratio of the 3:2, then find the diamensions of the rectangle

Answer 1

Answer:

Let take 3 x , 2 x

then

3x+2x=30cm

5x=30

x=30/5

6

here we multiply 6 with 3x,2x

then we get the dimension of the rectangle

3x= 3×6=18

2x=2×6=12 so, the dimension are 18cm and 12 cm .

Thanks