Question

Example 1: The cost of grassing a rectangular
field at Rs 3.50 per square metre is Rs 756. Find
the perimeter of the field if its sides are in the
ratio 3:2.​

Answer 1

Answer:

432 m

Step-by-step explanation:

Area= 756/3.5

       = 216

2x+3x= 216

--> 5x= 216

--> x= 216/5

--> x= 43.2

2x= 2(43.2)= 86.4

3x= 3(43.2)= 129.6

Perimeter= 129.6+129.6+86.4+86.4

                = 259.2+172.8

                = 432 m

Answer 2

Answer:

i hope this is correct answer