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Charra [1.4K]
2 years ago
6

A rectangular box has dimensions 12 by 16 by 21, as shown here:

Mathematics
1 answer:
professor190 [17]2 years ago
3 0

Answer: 29

Step-by-step explanation:

d = √(l2 + w2 + h2)

d = √(12^2+ 16^2+ 21^2) = 29

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