Central America.—Costa Rica, $150. Guatemala, Honduras and Nicaragua, each $225.
West Indies.—Cuba, $90. Barbados, $100. Jamaica, $125. Trinidad, $140. Bahama Islands, $150.
South America.—United States of Colombia, $120. Brazil, $125. Peru and Panama, $200. Venezuela, $220; and Chili, $230.
APPENDICES
APPENDIX A
SOME USEFUL MATHEMATICAL FORMULAS
| π = 3.14159 (π is a Greek letter pronounced Pi) |
| d = diameter of a circle |
| r = radius of a circle |
| p = periphery, or circumference of a circle |
| The area of a circle = πr² |
| The circumference of a circle = πd |