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Perimeter plus diagonal: total distance run along room walls and a diagonal A room measures length = 8 m and breadth = 6 m. A cat runs along all four walls (effectively the perimeter) and then along a room diagonal to catch a rat. Compute the total distance covered by the cat. Choose the correct value.

Q: Perimeter plus diagonal: total distance run along room walls and a diagonal A room measures length = 8 m and breadth = 6 m. A cat runs along all four walls (effectively the perimeter) and then along a room diagonal to catch a rat. Compute the total…

Given Perimeter of rectangle = 2(L + B) = 2(8 + 6) = 28 m. Diagonal = √(8² + 6²) = √(64 + 36) = √100 = 10 m. Total distance 28 + 10 = 38 m.

Difficulty: Easy

Correct Answer: 38

Explanation:

Given

Perimeter of rectangle = 2(L + B) = 2(8 + 6) = 28 m.
Diagonal = √(8² + 6²) = √(64 + 36) = √100 = 10 m.

Total distance
28 + 10 = 38 m.

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