Question

if it costs rs 1600 to fence a rectangular park of length 20m at the rate of rs 25per ² find the breadth , are and perimeter also of the rectangular park​

Answer 1

Answer:

Breadth=12 m

Perimeter= 64m

Step-by-step explanation:

I hope it will help you

Perimeter=1600/25=64m

Perimeter=2(l+b)

64=2(20+b)

64=40+2b

64-40=2b

24/2=b

b=12 m