Only one of the four options is correct. Write the correct one.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

Given: width of the picture =60 cm

length of the picture =1.8m =180 cm
Perimeter of the picture =2 x (180+60) cm =480 cm
The ratio of its width to its perimeter = $\frac{\text { Width of the picture }}{\text { Perimeter of the picture }}=\frac{60 \mathrm{~cm}}{480 \mathrm{~cm}}=\frac{1}{8}\Rightarrow 1: 8$

Option D is correct.