Answer:
81 m².
Step-by-step explanation:
To find the area of a square, you will simply need to do the side-length squared, or .
If the side-length is 9, we can do:
A = 9²
A = 81 m²
53 + 53 + 47 + 47 + 70 = Solve And u get 40 points
1 answer:
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