What is the maximum length of a pole that can fit inside a room measuring 12 meters in length, 4 meters in width, and 3 meters in height?

Explanation

To find the longest pole that can fit inside the room, calculate the space diagonal using the formula: √(length² + width² + height²). Here, √(12² + 4² + 3²) = √(144 + 16 + 9) = √169 = 13 meters. Thus, the longest pole that can be accommodated is 13 meters.