16. Devi says that 0.01995 is equal to 0.02 when
rounded off to 3 significant figures. Why does Devi
think that 0.02 has 3 significant figures?
Explain whether her answer is correct or wrong and
why.
Answers
Answered by
1
Answer:
her answer is correct.
In first decimal after1 it is 9 so we can round the number as 0.02.In any decimal after a number if its next number on right is greater than five we can add one to that number
eg:here0.01995
number on right of 1 is 9 ,greater than 5(9)we add one to1 and it becomes0.02
Answered by
1
Step-by-step explanation:
okkkkkkkkkkkkkkkkkkk
nowwwwwwwwwwwwwwwww
Attachments:
Similar questions