Two vehicles start from the same point with velocity 10kmph and 30kmph

1.	Two vehicles start from the same point with velocity 10kmph and 30kmph along two roads. If angle between the tracks is 60 degree, determine the distance between the vehicles after 12 minutes.a)40 kmb)8 kmc)4 kmd)2×root 7
Answer» ANSWER: OPTION C...... but I am not SURE

Two vehicles start from the same point with velocity 10kmph and 30kmph along two roads. If angle between the tracks is 60 degree, determine the distance between the vehicles after 12 minutes.a)40 kmb)8 kmc)4 kmd)2×root 7

Answer»

ANSWER:

OPTION C...... but I am not SURE

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Two vehicles start from the same point with velocity 10kmph and 30kmph along two roads. If angle between the tracks is 60 degree, determine the distance between the vehicles after 12 minutes.a)40 kmb)8 kmc)4 kmd)2×root 7​

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Two vehicles start from the same point with velocity 10kmph and 30kmph along two roads. If angle between the tracks is 60 degree, determine the distance between the vehicles after 12 minutes.a)40 kmb)8 kmc)4 kmd)2×root 7