Heidi and Rusty were discussing the surface area of the above cube. Rusty said the surface area is 150 square centimeters. Heidi said that the surface area will be less because there is a corner missing. Who do you agree with and why? Group of answer choices
Heidi is correct because you are taking away 3 little surfaces.
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No answer text provided.
Rusty is correct because even though a corner is removed to take a 3 little faces, 3 more faces are exposed.