VCE Stuff => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE Mathematics => Topic started by: el8 on September 15, 2014, 06:41:53 pm
Title: Maths Hw help pleasssssse!!!
Post by: el8 on September 15, 2014, 06:41:53 pm
I have a maths test in two days and the teacher hasn't taught us this 😡 Anyways could somebody pleassssse help? I would really appreciate it Thank you
A ship travels due west for 9km, from point A to B, then on a true bearing of 245 degrees for 7km, to point c. A. Draw a clear diagram labelling all relevant side lengths and angles (I did this) B. Find out how far south the ship is from it's starting point C. Find the distance the ships needs to travel to return from C to A D. What bearing does the ship need to travel on return to A from C to the nearest degree E. Determine the area he ship enclosed on its journey to the nearest km
I understand this is a lot but if you are willing to answer this, I owe you :)
Title: Re: Maths Hw help pleasssssse!!!
Post by: theshunpo on September 15, 2014, 07:35:13 pm
Spoiler
(http://oi58.tinypic.com/ifvsdy.jpg)
>> Did some quick working, hope it helps. Haven't done these bearing-type questions in a while, might be rusty.
Title: Re: Maths Hw help pleasssssse!!!
Post by: el8 on September 15, 2014, 07:42:28 pm