1. cono   semicircle   cone   area   cube   Hint Half-n-half Clue   2. cubo   radius   semicircle   cube   point   Half-n-half Clue   3. triángulo   side   triangle   circumference   perimeter   Half-n-half Clue   4. punto   diameter   sphere   point   angle   Half-n-half Clue   5. rectángulo   rectangle   side   triangle   circumference   Half-n-half Clue   6. radio   radius   volume   perimeter   triangle   Half-n-half Clue   7. esfera   radius   volume   point   sphere   Half-n-half Clue