​Help

https://web2.0calc.com/questions/help-meh_12

 

=^._.^=

Hey there, Guest!

 

Random question, this is from 8th-grade math ALEKS, right?

 

First, we need to find the area of the rectangle and then subtract the area of the circle from it.

 

1) \(35*19=630\)

 

2) \(A=(3.14)r^2\)

 \(A=3.14*81\)

\(A=254.34\)

 

3) 630-254.34

=\(375.66 cm^2\)

 

And there you have it, 375.66 cm^2 is your answer, mate. ;)

 

Hope this helped! :)

( ﾟдﾟ)つ Bye