A rectangular parallelopiped is formed by planes x = 0, x = 1, y = 0, y = 2, z = 0, z = 3. Find the length of its diagonal.
A rectangular parallelopiped is formed by planes x = 0, x = 1, y = 0, y = 2, z = 0, z = 3. Find the length of its diagonal.
- A. √(6)
- B. √(14)
- C. √(12)
- D. 14
Answer: B) √(14)
Explanation: The opposite vertices are (0,0,0) and (1,2,3). Distance = √(1² + 2² + 3²) = √(1 + 4 + 9) = √(14).
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