Question

the dimensions of a room are 6m75cm,4m50cm and 2m 25cm..find the length of the largest measuring rod which can measure the dimensions in exact number of times
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Answer 1

Step-by-step explanation:

Length, breadth and height of a room are 8 m 25 cm, 6 m 75 cm and 4 m 50 cm, respectively. Therefore, the length of the longest rod which can measure the three dimensions of the room exactly is 75 cm

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Answer 2

Answer:

The Length of the longest rod is 8.41 m or, 8 m 41 cm.

Step-by-step explanation:

Dimensions,

Length = 6.75 m

Breadth = 4.50 m

Height = 2.25 m

So, it is obvious now that the shape is a cuboid.

Length of largest rod that can be placed in that room = √l²+b²+h²

= √ (6.75)² + (4.50)² + (2.25)² m

= √ 45.5625 + 20.25 + 5.0625 m

= √ 70.87500 m

= 8.41 m

Hope this helps.