Question

ᴘʟᴢ ꜱᴏʟᴠᴇ ᴛʜɪꜱ ᴘʀᴏʙʟᴇᴍ
ᴅᴏɴ'ᴛ ꜱᴘᴀᴍ ɢᴜʏꜱ​

Answer 1

Answer:

The length of farm = 100 meter , breadth of farm = 45 meter

and the side of pond = 15 meter

Step-by-step explanation:

let, the beadth of farm is x

so, length of farm is (2x+10)

and side of pond x/3

according to ques,  20 ( x²/9 ) = x (2x +10)

► $\frac{20x^2}{9} = 2x^2 + 10x$

►$\frac{2x^2}{9} - 10x =0$

►$2x(\frac{x}{9} - 5) =0$

so, x= 0 or, x= 45

x=0(not acceptable)

so, the breadth of farm = 45 meter, length= (2*45+10)meter= 100 meter

and the side of pond is 45/3 meter= 15 meter