Qualification > Reference Material

Add Maths June 8, 10 2010

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jellybeans:

--- Quote from: J.Darren on May 30, 2010, 12:06:35 pm ---

Am I correct ???

--- End quote ---

heyyyeyy. how did you get the 54? ;D Lol
OH and np. hahaha, :P

theharrovian:
Yes, the MS is correct and so is J.Darren. Nice work from him in my opinion.

jellybeans:

--- Quote from: J.Darren on May 30, 2010, 02:20:31 pm ---I do apologise :-[

--- End quote ---

...how did you get 54? for the distance i mean. :(
:) :)

J.Darren:

--- Quote from: jellybeans on May 30, 2010, 02:21:02 pm ---heyyyeyy. how did you get the 54? ;D Lol
OH and np. hahaha, :P

--- End quote ---
36 * 1.5 (0600 to 0730 - 90 minutes / 1.5 hours) = 54

cooldude:
i have a question, y is the angle between the boat and the liner 45, it is stated that the bearing is 315 for the boat and 45 for the liner, so that means the boat is at a bearing of 315 as shown in my diagram, and the angle between them is 135 and not 45, so cud nebody explain me y is it 45 and not 135

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