Question

solve this question please​

Answer 1

Answer:

75000 divided by 100=750 meters

11+4=15

length=11/15 *750=550 meters

breadth=4/15*750=200 meters

Step-by-step explanation:

Answer 2

Step-by-step explanation:

let the length & breadth be 11x and 4x

Cost of fencing =₹100 /m

so,we calculate perimeter first

Perimeter=2(l+b)

Perimeter=2(11x+4x)

Perimeter=2(15x)=30x

A.T.Q----

30x ×100=₹75000

30x=₹75000/100

30x=₹750

x=₹750/30

x=25

Length=25×11 = 275m

Breadth = 4×25= 100m