CBSE Class 6 Answered
The lenght ,breath and height of a room are 9m 52cm, 5m 24 cm , and 4 m 12cm respectively. Find the lenght of the longest tape which can be measure the dimension of the room exactly
Asked by princesurfy.ps07 | 21 Sep, 2018, 09:30: AM
Expert Answer
length = 9m 52cm = 952 cm
breadth = 5m 24 cm = 524 cm
height = 4 m 12cm = 412 cm
By Prime Factorisation:
952 = 2 × 2 × 2 × 119
524 = 2 × 2 × 131
412 = 2 × 2 × 103
H.C.F = 2 × 2 = 4
Therefore the length of the longest tape which can be measure the dimension of the room exactly 4 cm or
0.04 m.
Answered by Yasmeen Khan | 24 Sep, 2018, 01:38: PM
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