Qualification > Math
IGCSE MATHS
adorabledaughter_07:
yehz sme q...soh u mean 120.000 has 6 sig figurz...nd 120.0000 haz 7???
Ghost Of Highbury:
--- Quote from: adorabledaughter_07 on October 26, 2009, 11:12:16 am ---yehz sme q...soh u mean 120.000 has 6 sig figurz...nd 120.0000 haz 7???
--- End quote ---
how many wil 120.0000000000000000000000000000000000000000000000000000000000000 have?
lol ... :P :P
zara:
--- Quote from: | am | on October 26, 2009, 11:08:24 am ---this cant be true
7.90 can be written as 7.900000000 or 7.9
its all the same...this changes the no. of significant digits..u sure abt this?
--- End quote ---
okay...im realli confused now.. ???
i think we must wait for astar?
need explanation because i chked this thing with few sites n they say this only :-\
@d!_†oX!©:
guys its very simple..
v count zero as a significant figure only if it comes between to no. dt are nt 0
dt means:
0.012 has 2 sig figs
0.120 has 2 sig figs
0.102 has 3 sig figs
Ghost Of Highbury:
--- Quote from: @d!_†oX!© on October 26, 2009, 11:19:06 am ---guys its very simple..
v count zero as a significant figure only if it comes between to no. dt are nt 0
dt means:
0.012 has 2 sig figs
0.120 has 2 sig figs
0.102 has 3 sig figs
--- End quote ---
we all know that adi..check wat Z.J type ...that was from wikipedia...read the whole thing..
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