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Inga [223]
3 years ago
15

What the length of a diagonal of a square with perimeter of 16

Mathematics
1 answer:
Vladimir79 [104]3 years ago
4 0
A- the length of the side of a square
P = 16

P = 4a → 4a = 16  |:4 → a = 4

The diagonal of the square: d = a√2

therefore d = 4√2


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