What is the total lenth ac and its standard deviation

Reference no: EM13531073

1.A line AC was observed in 2 sections AB and BC, with lengths and standard deviations listed below. What is the total lenth AC and its standard deviation?

a) AB = 90.000 ± 0.009m; BC = 85.413 ±0.008m

2.What iare the effects of increased CO2 concentration on plants? How are the plants affected when they grow faster?

Reference no: EM13531073

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