Question: Consider a cube that is built using 27 unit cubes as shown at the right. a. Find the surface area of the solid formed when
Consider a cube that is built using 27 unit cubes as shown at the right.

a. Find the surface area of the solid formed when the red unit cubes are removed from the solid shown.
b. Find the surface area of the solid formed when the blue unit cubes are removed from the solid shown.
c. Why are your answers different in parts (a) and (b)?
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To solve this problem lets consider each part separately a Surface Area when Red Unit Cubes are Removed In the initial solid there are 27 unit cubes f... View full answer
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