Question

can you solve this problem

Answer 1

I hope this answer is helpful to you

Answer 2

Hi ,

Let the dimensions of the rectangular

field are ,

Length = l m

Breadth = b m

l : b = 5 : 2

Let l = 5x m

b = 2x m

Perimeter ( P ) = 420 m

2 ( l + b ) = 420

l + b = 210

5x + 2x = 210

7x = 210

x = 210/7

x = 30

Therefore

Length = l = 5x = 5 × 30 = 150m

Breadth = b = 2x = 2 × 30 = 60m

I hope this helps you.

: )