The following results were obtained while calibrating a seed drill. Calculate the seed rate per hectare.– Number of furrows = 20– Spacing between furrows = 30 cm– Diameter of drive wheel = 1.5 m– Speed = 450 rpm– Seed collected = 15 kg

The following results were obtained while calibrating a seed drill. C

1.	The following results were obtained while calibrating a seed drill. Calculate the seed rate per hectare.– Number of furrows = 20– Spacing between furrows = 30 cm– Diameter of drive wheel = 1.5 m– Speed = 450 rpm– Seed collected = 15 kg
A.	11.79 kg
B.	13 kg
C.	44 kg
D.	450 kg
Answer» B. 13 kg

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The following results were obtained while calibrating a seed drill. Calculate the seed rate per hectare.– Number of furrows = 20– Spacing between furrows = 30 cm– Diameter of drive wheel = 1.5 m– Speed = 450 rpm– Seed collected = 15 kg

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