CREATE TABLE table_7264 ("Position" TEXT, "Name" TEXT, "Height  ( cm ) " FLOAT, "Weight  ( kg ) " FLOAT, "Birthdate" TEXT, "Birthplace" TEXT, "Previous Club/Team" TEXT)

Which Height (cm) has a Position of d, and a Name of jeff hymanson?
SELECT MIN("Height (cm)") FROM table_7264 WHERE "Position" = 'd' AND "Name" = 'jeff hymanson'
SELECT MIN("Height (cm)") FROM "table_7264" WHERE "Name" = 'jeff hymanson' AND "Position" = 'd'