Question

· If perimeter of rectangular field is 80 metres and the breadth and length are in ratio of 2 : 3 respectively. What is area of field?
​

Answer 1

Answer:

Solution -

​​Let's assume the length as 3x meters  

So, the breadth as 2x meters  

According to Question,  

[ ∵ Perimeter of rec. = 2(l + b) ]  

Perimeter of rec. field = 80  

⇒ 2(3x + 2x) = 80  

⇒ 5x = 80/2 = 40  

⇒ x = 40/5    

⇒ x = 8    

Measurements -  

Length = 3x = 3(8) = 24 m  

Breadth = 2x = 2(8) = 16 m  

∴ The length and breadth of rectangular field are 24 m and 16 m respectively

Step-by-step explanation:

Answer 2

Step-by-step explanation:

hope this helps you better