1) Calculate the total surface of the prism. a) 372 cm b) 322 cm 2 c) 172 cm 2 d) 912 cm 2 e) 372 cm 2 f) 259 cm 2 2) Calculate the volume of the prism. a) 48 cm 3 b) 60 cm 3 c) 32 cm 3 d) 48 cm 2 e) 486 cm 3 f) 46 cm 3 3) Find the total surface area of the triangular prism. a) 220 cm 2 b) 180cm 3 c) 156 cm 2 d) 120cm 2 e) 60cm 2 4) The triangle formula is a) l X l  b) b X h %2 c) b X h d) 3,14 X r 2 5) Marcus and Jack share money in the ratio of 3:2  Jack gets 60 more than Jack how many did Marcus get? a) 90 b) 60 c) 30 d) 80 6) Here are the first three terms of a number sequence.  3 8 23 a) 69 b) 68 c) 28 d) 31 7) Pipo Gorosito and El Cata Díaz share some alfajores in the 2:7 ratio. Pipo gets30 more tan El Cata Díaz. Work out how much alfajores did Pipo ate. a) 48 b) 32 c) 42 d) 64

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