Question

Taking into account of the significant figures, what is the value of \(9.99 m-0.0099 m\) ?
A \(9.9801 \mathrm{~m}\)
B \(9.98 \mathrm{~m}\)
c \(9.980 \mathrm{~m}\)
D \(9.9 \mathrm{~m}\)

Answer 1

Solution:
In subtraction the number of decimal places in the result should be equal to the number of decimal places of that term in the operation which contain lesser number of decimal places
\(9.99\)
\(\frac{-0.0099}{9.9801}\)
\(\rightarrow 9.98 \mathrm{~m}\) upto 3 significant figures

Answer 2

cheap cialis 40mg <a href="https://ordergnonline.com/">buy generic tadalafil 20mg</a> erection pills viagra online

Answer 3

cialis drug <a href="https://ordergnonline.com/">order tadalafil 10mg</a> best ed pills at gnc

Answer 4

how much is prednisone 10 mg: http://prednisone1st.store/# where to buy prednisone in canada