Answer:
310.4 m² i believe is the answer?
Explanation:
the formula is one half the apothem times the perimeter.
A=a * P/2
a=apothem p=perimeter
p = 8 * 8 m = 64 m
A = 9.7 m * 64 m / 2
A = 620.8 / 2 m²
A = 310.4 m²
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