Respuesta :

Hi1315

Answer:

[tex]268 {m}^{2} [/tex]

Step-by-step explanation:

[tex] \frac{1}{2} \times b \times h \\ \frac{1}{2} \times 40 \times 13.4 \\ = 268 {m}^{2} [/tex]

hope this helps

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