question_answer

Directions: A floral design is made from tiles each of dimensions 42 cm by 28 cm (as shown in the figure).

Find the ratios of the perimeter of the shaded portion to the perimeter of the whole figure.

A)  \[\frac{17}{259}\]

B)  \[\frac{119}{37}\]

C)  \[\frac{17}{37}\]          

D) \[\frac{129}{259}\]

E) None of these