Respuesta :

the answer is 1020 m long

Answer:

[tex]963.73\ m^{2}[/tex]

Step-by-step explanation:

Area of a triangle + area of a semicircle.

[tex]A_{t} = \frac{a * h}{2} = \frac{30 * 34}{2} = 510\ m^{2} \\\\A_{sc} = \frac{r^{2} \pi}{2} = \frac{17^{2} \pi }{2} = 453.73\ m^{2}[/tex]

[tex]A = A_{t} + A_{sc} = 963.73\ m^{2}[/tex]

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