1. ob"em   cylinder   line   volume   sphere   Hint Half-n-half Clue   2. šar, sf'éra   diameter   perimeter   sphere   rectangle   Half-n-half Clue   3. izgib, krivaya, povorot   volume   curve   triangle   line   Half-n-half Clue   4. cilindr   triangle   cylinder   point   cone   Half-n-half Clue   5. diametr   circle   angle   cylinder   diameter   Half-n-half Clue   6. punkt   point   side   cone   angle   Half-n-half Clue   7. ploschad'   area   diameter   rectangle   circumference   Half-n-half Clue