urgent hlp PLZPLZPLZ (1 Viewer)

[super.muppy]

how do u do question 66 and 49
urgent racing a friend

http://www.boardofstudies.nsw.edu.au/schoolcertificate/sc2006/mathematics_sctest_06.pdf

show ur working out

 

[super.muppy]

plzPLZ

 

[Lukybear]

66. The area of the rhombus is 0.5xy
= 12*16/2=96

The area can also be gotten by b*h

therefore h=96\10
= 9.6

 

[xXmuffin0manXx]

how do u do question 66 and 49
urgent racing a friend

http://www.boardofstudies.nsw.edu.au/schoolcertificate/sc2006/mathematics_sctest_06.pdf

show ur working out

slow and steady wins the race

 

[swathard]

here here [to slow and steady wins the race! ]

 

[xXmuffin0manXx]

here here [to slow and steady wins the race! ]

isnt it hear hear ?

 

[super.muppy]

come on

 

[swathard]

yeah it is hear hear.. my bad lol

msn really does screw your body over... lol

 

[wuddie]

49 is B.

work out the reason for yourself, so you actually learn.

 

[x.Exhaust.x]

49 is B.

work out the reason for yourself, so you actually learn.

66. is also B .

Clue: Area of a rhombus = 1/2xy where x and y are the diagonals.