Randy is going to put a decal around an ornament that he has in his living room. The image below shows a representation of the ornament.
3 in
72
4 in
What is the lateral surface area of the ornament?
A 156 in 2
B 164 in 2
C 144 in 2
D 168 in2

If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure? 168 units2 240 units2 144 units2 96 units2

Which of the following is not a subset of {1,2,3}?

(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.