Question

Mr. Dinesh owns an agricultural farm at Village talvel. The length of the farm is 10 meter more than twice the breadth. In order to harvest rain water he dug a square shaped pond inside the farm. The side of pond is 1/3 of the breadth of the farm. The area of the farm is 20 times the area of the pond. Find the length and breadth of the farm and of the pond

Answer 1

Answer:

farm                                                                pond            

length=100m   breadth=45m                        length=15m   breadth=15m

Step-by-step explanation:

given : l=2b+10

AREA OF FARM= 20* AREA OF POND

l*b=20*(b/3)²

(2b+10)*b=20*b²/9

10b+2b²=20b²/9

90b+18b²=20b²

2b²=90b

b cannot be 0

b=45

Thus l=2*b+10

         =100m

         b/3=15m

Answer 2

Answer:

please mark as brainlist answer follow me