Question

The Length and Breadth of a rectangle is in ratio of 3:2. If it's Perimeter is 20cm . Find it's Length, Breadth and Area​

Answer 1

Answer:

let the length and breadth be 3x and 2x

Perimeter = 20cm

3x ×2x =20

x=4

therefore, Length =12cm,Breadth = 8cm

Now, Area = Length×Breadth

12 ×8

= 96 sq.cm (Ans)

Answer 2

Answer:

length = 6 breadth = 4

Step-by-step explanation:

perimeter= 2(l×b)

x = 2

length = 6

breadth = 4