In a square ABCD, if one of its diagonals is 16 cm long, then it's perimeter is
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Answered by
2
Answer:
45.25
Step-by-step explanation:
P = 4a
d = √2a
P = 2 √2 d = 2• √2 •16 = 45.25483
Answered by
5
Step-by-step explanation:
answer is 32✓2
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