It was wartime when the Ricardos found out Mrs. Ricardo was pregnant. Ricky Ricardo was drafted and made out a? will, deciding t
hat ?$294,000 in a savings account was to be divided between his wife and his? child-to-be. Ricky stipulated that if the child were a? boy, he would get four times the amount of the? mother's portion. If it were a? girl, the mother would get four times the amount the girl was to receive. Ricky did not return from war. Mrs. Ricardo gave birth to twins -boy and a girl. How was the money? divided?
which might help. It sounds like you have 4 semicircles which can be thought of as a division problem 12/3 = 4. Note how I'm dividing by 3 which is the width of each section (eg: from 6 to 9 is 9-6 = 3 units)