The lenght and breadth of a rectangular field is 110m and 30m respectively.calculate the length of the longest rod which can measure the length and breadth of the field exactly.
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Length= 110m
Breadth= 30m
Length of longest rod that can measure the length and breadth of field will be the HCF
Here I'm finding HCF by Euclid's division algorithm,
110=30x3+20
30=20x1+10
20=10x2+0
Therefore, HCF is 10.
So a 10 m long rod can measure the lenght and breadth of field exactly.
Breadth= 30m
Length of longest rod that can measure the length and breadth of field will be the HCF
Here I'm finding HCF by Euclid's division algorithm,
110=30x3+20
30=20x1+10
20=10x2+0
Therefore, HCF is 10.
So a 10 m long rod can measure the lenght and breadth of field exactly.
adhiksh:
thanks bro which may i know school are u studing in
I'm in class 10 (ST. Thomas Public School).
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