Find the area of the surface generated when the given curve is revolved about the given axis. y = (8x) 3 for 0 SXS8, about the y-axis The surface area is square units. (Type an exact answer, using a as needed.) 40 1​

(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

Sammie has 3 times as many goldfish as nora. nora has 4 goldfish. how many goldfish do sammie and nora have in all?

Idk math. i need to fill in the missing numbers . due tommorow !