The mean length of 6 rods is 44.2 cm. The

patzeriap0

patzeriap0

Answered question

2022-05-24

The mean length of 6 rods is 44.2 cm. The mean length of 5 of them is 46 cm. How long is the sixth rod?

Answer & Explanation

hoffwnbu

hoffwnbu

Beginner2022-05-25Added 13 answers

The mean length of 6 rods is = 44.2cm
The mean length of 5 rods is = 46cm
The total length of 6 rods is = 44.2 × 6 = 265.2 c m
The total length of 5 rods is = 46\times 5=230cm= 46\times 5=230cmShow External URL Show Embeded Code Hide MathML Code=46×5=230cm = 46 × 5 = 230 c m
The length of the 6h rod is = [Total length of 6 rods] - [Total length of 5 rods]
The length of the 6h rod is = 265.2-230=35.2

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