Answer:
Volume of sphere is [tex]35.98cm^3[/tex]
Step-by-step explanation:
It is given that Hal says that volume of sphere is [tex]36cm^3[/tex]
Volume of sphere is given by [tex]V=\frac{4}{3}\pi r^3[/tex]
[tex]\frac{4}{3}\pi r^3=36[/tex]
[tex]\pi r^3=27[/tex]
[tex]r^3=8.594[/tex]
[tex]r=2.048cm[/tex]
Now using 3.14 in place of [tex]\pi[/tex]
Now volume of sphere is
[tex]V=\frac{4}{3}\times 3.14\times 2.048^3[/tex]
[tex]V=35.98cm^3[/tex]
Therefore volume of sphere when we use 3.14 in place of [tex]\pi[/tex] is [tex]35.98cm^3[/tex]
And the Hal likely error is he uses [tex]\pi[/tex] directly for calculation of volume.
