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3 years ago

10

Three same-sized cubes are attached to the top of a rectangular prism as shown below. If a = 13 cm, b = 21 cm, and c = 3 cm, wha

t is the surface area of the figure?
Write your answers as square centimeters

1 answer:

aalyn [17]3 years ago

3 0

Answer:

819

Step-by-step explanation:

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