Answer:
2a. [tex]\frac{9}{16}[/tex]
2b. [tex]1.331[/tex]
3. [tex]c[/tex]
4a. [tex]a=12[/tex]
4b. [tex]b=4[/tex]
4c. [tex]c=4[/tex]
5. in order on number line except it is going down↓
[tex]\sqrt{2}=1.41[/tex]
[tex]\sqrt[3]{8} =2[/tex]
[tex]\sqrt{6}=2.45[/tex]
[tex]\sqrt{9}=3[/tex]
[tex]\sqrt[3]{30}=3.11[/tex]
[tex]\sqrt{18}=4.24[/tex]
