Question 666479
Area of circle = 60 sq.m
area = pi*r^2
60=pi*r^2
60/pi= r^2
{{{sqrt(60/pi)= r}}}

r= 4.37

Length of square plot = 10 m
half the length = 10/2 = 5m

Minimumm width will be radius of bed - half the length of square plot. On the diagonal it will be greater

minimum width of walkway = 5-4.37= 0.63m

m.ananth@hotmail.ca