11). Find the area of the shaded region. Hint: Subtract the area of the two circles

Find area of
shaded region.

3 cm
5 cm

Mark only one oval.

386.97 cm squared
122.46 cm squared
50.33 cm squared
102.4 cm squared

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189