What is the perimeter of the figure shown below? a. 20 ft c. 12 ft b. 6 ft d. 24 ft

Someone me! if you’re smart you can solve this!

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

(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.