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Reina Park
Mathematics
19 September, 20:09
A) If the perimeter of a square is 80 m
find its side and its area.
+2
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1
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Lillian Baird
19 September, 20:28
0
The side of the square is 20 meters and area is 400 sq, meters
Step-by-step explanation:
The perimeter of a square with side length a is given by, P = 4a.
Now, given that 4a = 80
⇒ a = 20 meters.
Therefore, the area of the square is, A = a² = 20² = 400 square meters.
Hence, the side of the square is 20 meters and the area is 400 sq, meters. (Answer)
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