Interactive practice questions
How many significant figures are in $2.84$2.84?
$1$1 significant figure
A
$2$2 significant figures
B
$3$3 significant figures
C
$4$4 significant figures
D
Easy
< 1min
How many significant figures are in $0.063$0.063?
Easy
< 1min
How many significant figures are in $0.087700$0.087700?
Easy
< 1min
A value has been rounded to give $54100$54100.
Easy
< 1min
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