9.4.2 - Cube
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Practice Questions
Test your understanding with targeted questions
What is the surface area of a cube with side length 1 cm?
💡 Hint: Calculate 6 times the square of the side length.
If a cube has a side length of 4 units, what is the area of one face?
💡 Hint: What is 4 multiplied by 4?
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the formula for the surface area of a cube?
💡 Hint: Remember, there are six faces on a cube.
True or False: All faces of a cube are rectangles.
💡 Hint: Think about the shape of each face.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A cube of side length 4 cm is painted and then cut into 64 identical smaller cubes. How many of these smaller cubes have exactly two faces painted?
💡 Hint: Count the cubes along the edges, excluding corner pieces.
Consider a cube with a surface area of 216 cm². If its side length is increased by 2 cm, what would the new surface area be?
💡 Hint: Re-calculate the side length and apply the surface area formula.
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