Extended Maths Paper 2 08/05/2013

[minastirid]

Can you please tell me about decimal place, significant figure etc. ?

 

[minastirid]

its really easy:
significant figure: 8064 (1 sf)= 8000
8064 (2 sf)=8100
8064 (3 sf)=8060
decimal place: 0.064 (1 dp)= 0.1
0.064 (2 dp)= 0.06
hope that youve understood it, good luck!!!!

8064 (2 sf)=8100
8064 (3 sf)=8060
if we dont have any number other than zero we left the number there?

 

[arshzagade]

its really easy:
significant figure: 8064 (1 sf)= 8000
8064 (2 sf)=8100
8064 (3 sf)=8060
decimal place: 0.064 (1 dp)= 0.1
0.064 (2 dp)= 0.06
hope that youve understood it, good luck!!!!

if they ask
8.064(2 sf)=???
what will be the answer??

 

[faroukwaleed]

if they ask
8.064(2 sf)=???
what will be the answer??

8.1

 

[faroukwaleed]

if they ask
8.064(2 sf)=???
what will be the answer??

but if they ask 0.00259 and 2 s.f then it will be 0.0026

 

[arshzagade]

but if they ask 0.00259 and 2 s.f then it will be 0.0026

thanks a lot...it really helped