Author Topic: nov 01..no ms..p2  (Read 842 times)

Offline 2009scared

  • Newbie
  • *
  • Posts: 40
  • Reputation: 4
nov 01..no ms..p2
« on: May 12, 2009, 07:23:36 am »
q 8 nd 17 in detail
Thanks in advance

Offline 2009scared

  • Newbie
  • *
  • Posts: 40
  • Reputation: 4
Re: nov 01..no ms..p2
« Reply #1 on: May 12, 2009, 07:27:26 am »
urgent..

Offline astarmathsandphysics

  • SF Overlord
  • *********
  • Posts: 11271
  • Reputation: 65534
  • Gender: Male
  • Free the exam papers!
Re: nov 01..no ms..p2
« Reply #2 on: May 12, 2009, 07:45:39 am »
a)time=distance/speed=43.4/2.8=15.5
b)she finishes at 20.40+15.30=35.70=11.70=12.10 next day

Offline astarmathsandphysics

  • SF Overlord
  • *********
  • Posts: 11271
  • Reputation: 65534
  • Gender: Male
  • Free the exam papers!
Re: nov 01..no ms..p2
« Reply #3 on: May 12, 2009, 07:59:21 am »
ai)draw a circle radius 6 centre B
ii)Bisect the angle C by drawing a cicle at c. Then move your compass to wahere the circle cuts AC and draw another circle and then to BC and draw another circle. Where these 2 circles cross to C draw a line.

b) shade in the part of the triangle nearest to B

Offline astarmathsandphysics

  • SF Overlord
  • *********
  • Posts: 11271
  • Reputation: 65534
  • Gender: Male
  • Free the exam papers!
Re: nov 01..no ms..p2
« Reply #4 on: May 12, 2009, 08:00:01 am »
ai)draw a circle radius 6 centre B
ii)Bisect the angle C by drawing a cicle at c. Then move your compass to wahere the circle cuts AC and draw another circle and then to BC and draw another circle. Where these 2 circles cross to C draw a line.

b) shade in the part of the triangle nearest to C