The lenght of 4 pieace of wire are 14m, 15 m25 cm,12m 26 cm, and 22m 34cm Find the average lenght of the wire?
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The average length per piece = 1500 cm/ piece
The average length per piece = 1500 cm/ piece= 15 m/piece
Step-by-step explanation:
As, 1metre = 100 cm
The length of first wire ,L1 = 16m 80cm
cm
= 1600 cm + 80
= 1680 cm
The length of second wire ,L2 = 17m 25cm
= 1700 cm + 25
cm
= 1725 cm
The length of third wire ,L3 = 13m 75cm
cm
= 1300 cm + 75
= 1375 cm
The length of fourth wire ,L4 = 12m 20cm
cm
= 1200 cm + 20
= 1220 cm
As, the average length per piece = Total length of four wires/4
L3 + L4)/4
= (L1+ L2 +
1725 + 1375 + 1220)/4
= (1680 +cm/piece
= 6000/4
cm/piece
=1500
piece
= 15 m/
Thus, the average length per piece = 1500 cm/piece
= 15
m/piece
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