Two triangular pyramids are similar. The volume of the larger pyramid is 729 cm3, and the volume of the smaller
pyramid is 64 cm'. If the perimeter of the base of the smaller pyramid is 8 cm, what is the perimeter of the base of
the larger pyramid?
18 cm
18 cm2
27 cm
27 cm2

If f(x)=2x^6+x^2+2 then what is the remainder when f(x)is divided by x+2

Which expression is not a polynomial?

(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.