Question

Medal + Fan need help
Picture below

Answer 1

they ought to me ashamed of themselves perpetuating the myth that \(\pi=\frac{22}{7}\)
put \[\frac{22}{7}r^2= 11\] and solve for \(r\)

Answer 2

i got 14/2?

Answer 3

so 7/2

Answer 4

or is it 7/2 squared

Answer 5

What did you get for r^2 ?