To find the perimeter (or keliling) of the figure, we need to consider the shapes involved separately: a semicircle and a rectangle.

Given Information

• Rectangle dimensions: $31 \, \text{cm}$ (length) and $17 \, \text{cm}$ (width).
• Semicircle: The diameter is $14 \, \text{cm}$, which implies a radius of $7 \, \text{cm}$ (half of the diameter).

Steps to Calculate Perimeter

1. Perimeter of the Rectangle (excluding one side):

   • Normally, the perimeter of a rectangle is $2 \times (\text{length} + \text{width})$.
   • However, we are excluding the 14 cm side (the diameter of the semicircle), so: $\text{Rectangle perimeter} = 31 + 17 + 17 = 65 \, \text{cm}$

2. Perimeter of the Semicircle:

   • The circumference of a full circle is $2 \pi r$.
   • For a semicircle, it would be $\pi r$ plus the diameter (to include the straight edge).
   • Therefore: $\text{Semicircle perimeter} = \pi \times 7 + 14 = 7\pi + 14$
   • Using $\pi \approx 3.14$: $\text{Semicircle perimeter} \approx 7 \times 3.14 + 14 = 21.98 + 14 = 35.98 \approx 36 \, \text{cm}$

3. Total Perimeter: $\text{Total Perimeter} = 65 + 36 = 101 \, \text{cm}$

The closest option to the calculated perimeter would need verification from additional problem constraints.