2. Give the number of significant figures in the quantity 0.023 s.
answer
3. Give the number of significant figures in the quantity 3.40 N.
answer
4. Give the number of significant figures in the quantity 1.26 x
106 kg.
answer
5. Give the number of significant figures in the quantity 540 m/s.
answer
6. Give the number of significant figures in the quantity 4 students.
answer
7. Give the answer to 47.2 + 3.4 with the correct number of significant
figures.
answer
8. Give the answer to 2.4 - 1.6 with the correct number of significant
figures.
answer
9. Give the answer to 2.3 x 4.19 with the correct number of significant
figures.
answer
10. Give the answer to 0.48 / 3.21 with the correct number of significant
figures.
answer
11. If the diameter of a circle is 4.627 cm, what is its radius?
answer
12. If the radius of a circle is 1.7349 cm, what is its area?
answer