Question

the length, breadth and height of a room are 720cm, 560cm and 4cm respectively .find the length of the longest tape which can be measure the three dimensions of the room exactly

Answer 1

Given length of the room = 825 cm Breadth of the room = 675 cm Height of the room = 450 cm Recall that the length of the longest diagonal that can be fit inside the cuboid is given by Substitute the values of length, breadth and height in the formula. = 1157.04 cm (nearly) = 11.57 m (nearly) Thus, the longest rod that can measure the three dimensions of the room exactly is 11.57 m long.