Which decimal is greater than 2.234

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

(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.