A picture is 60cm wide and 1.8m long. The ratio of its width to its perimeter in lowest form is(A) 1 : 2 (B) 1 : 3 (C) 1 : 4 (D) 1 : 8
A picture is 60cm wide and 1.8m long. The ratio of its width to its perimeter in lowest form is
(A) 1 : 2 (B) 1 : 3 (C) 1 : 4 (D) 1 : 8