Saturday

December 20, 2014

December 20, 2014

Posted by **Danielle** on Friday, August 31, 2012 at 1:52am.

- Math -
**Henry**, Sunday, September 2, 2012 at 11:14pmDraw the -8km vector from the origin on the neg. x-axis.

Draw the 6km vector from the origin 45o

west of north(135o).

Du = 6km @ 135o.

Du = 6*cos135 + i6*sin135

Du = -4.24 + i4.24 = Dist. from Oshawa

to Uxbridge.

Da = -8 km=Dist. from Oshawa to Ajax.

D = Du - Da

D = (-4.24+i4.24) - (-8)

D = 3.76 + i4.24

D^2 = (3.76)^2 + (4.24)^2 = 32.12

D = 5.67 km.

- Math -
**Henry**, Sunday, September 2, 2012 at 11:17pmpost it.

**Answer this Question**

**Related Questions**

math - Ajax is 8 km due west of Oshawa. Uxbridge is 16 km NW of Oshawa. How far ...

math(ASAP HELP) - 7. two paths diverge at a 48 degree angle. two mountain bike ...

math - Hi - I'm reposting this thread please read the bottom...thanks. Ajax is 8...

Math (Word Problems) - I need to know how to set up this problem: A salesman ...

Math - A salesman drives from Ajax to Barrington, a distance of 150 mi, at a ...

physics - While flying due east at 130 km/h, an airplane is also carried ...

bangladesh - In the space before each of the following items, place a C if the ...

Trigonometry - A person on a ship sailing due south at the rate of 15 miles an ...

Math - t noon, ship A is 30 nautical miles due west of ship B. Ship A is sailing...

Basic Math Venn Diagram - Hi! Having a lot of trouble with this one problem. ...