Question

. The length, breadth, height of a room are 6m 80 cm, 5m 10 cm and 3 m 40 cm respectively. Find the longest tape which can measure the dimensions of the room exactly.

Answer 1

Answer

:we will have to find HCF for this.

length= 680 cm

breadth = 510 cm

height = 340 cm

HCF = 170

longest tape that can measure the 3 dimensions exactly is of the length 170 cm

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