solved10 numerical on significant figures
Answers
Practice Problems: Significant Figures (Answer Key)
How many Significant figures in each term?
a. 34.6209 6
b. 0.003048 4
c. 5010.0 5
d. 4032.090 7
Solve the following equations using the correct number of significant figures.
a. 34.683 + 58.930 + 68.35112 161.964
b. 45001 - 56.355 - 78.44 44866
c. 0.003 + 3.5198 + 0.0118 3.535
d. 36.01 - 0.4 - 15 21
Solve the following equations using the correct number of significant figures.
a. 98.1 x 0.03 3
b. 57 x 7.368 4.2 x 102
c. 8.578 / 4.33821 1.977
d. 6.90 / 2.8952 2.38
How many significant figures in each term?
a. 1.40 x 103 3
b. 6.01 3
c. 02947.1 5
d. 583.02 5
A meter has 1000 millimeters in it. How many significant figures does this number have?
The conversion is exact. An infinite number of significant figures
Answer:
0.003048 how many significant figure