Respuesta :

Hrishii

Step-by-step explanation:

Perimeter of given shape

[tex] = \pi \: \frac{d}{2} + \pi \: \frac{d}{2} + 60 + 60 \\ \\ = \pi \: d + 120 \\ \\ = 3.14 \times 40 + 120 \\ \\ = 125.60 + 120 \\ \\ = 245.60 \: m \\ [/tex]