Question

the radius of circular plot is 15.4 M how much it will take to fence 4 around 60 per m

Answer 1

$15.4 \times (60 \times 4)$

Answer 2

Area of circle = πr square
= 3.14*15.4*15.4 = 745 m square approximately

fence for four around for 60 = 60*4 = 240
240*745 = 178,800