Emstone has 14 faces and 10 vertices. how many edges does the gemstone have

Plzzz maths ! quadratic sequences=an^2+c 1) 11,17,27,41,59 2) 7,16,31,52,79 3) 6,18,38,66,102 4) 0,9,24,45,72 5) 0,12,32,60,96

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

Which of these tools or constructions is used to inscribe a hexagon inside a circle?