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V125BC [204]
3 years ago
14

Find the value of d, the length of the diagonal across the square. If necessary,

Mathematics
1 answer:
icang [17]3 years ago
3 0

Answer:

Step-by-step explanation:

Use Pythagorean theorem,

d² = 4² + 4²

   = 16 + 16

d² = 32

d = √32

d = 5.67 units

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