Respuesta :

Answer:

=314in²

Step-by-step explanation:

[tex]r=10in[/tex]

[tex]s=\pir^2=\pi:100[/tex]

[tex]Assuming\ \pi=3.14:5=3.10\bullet100[/tex]
                           [tex]=314{\rm in}^2[/tex]

I hope this helps you

:)

good job