Question

Length and breadth of rectangular wire are 18 and 15 find the diameter

Answer 1

Hope this helps u and good luck with the answer

perimeter of rectangular wire = circumference of circle
2(l+B) =2 πr
33 = 22/7 r
r = 7*33/22
r = 21/2
diameter = 2r= 21cm

Answer 2

I think like this we can solve