1.   Determine the surface area of the figure below.
   
    A. 15 ft2 B. 14 ft2
    C. 19 ft2 D. 17 ft2
    Hint

  2.   How much material is needed to cover a bed mattress that is 4.5 feet wide, 6.5 feet long, and 1.5 feet high?
    A. 91.5 ft2 B. 43.9 ft2
    C. 36.16 ft2 D. 25 ft2
    Hint

  3.   Find the surface area of the rectangular prism below.
   
    A. 390 cm2 B. 517 cm2
    C. 425 cm2 D. 220 cm2
    Hint

  4.   Marcus wants to make a birdhouse in the shape of a rectangular prism out of balsa wood. He wants it to be 1.5 feet tall, 0.75 feet wide, and 1 foot long. How many square feet of balsa wood does Marcus need?
    A. 6.75 ft2 B. 0.5 ft2
    C. 1.125 ft2 D. 6.5 ft2
    Hint

  5.   Find the surface area of the rectangular prism below.
   
    A. 334 in2 B. 312 in2
    C. 364 in2 D. 318 in2
    Hint



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