How to make a hollow three-dimensional figures?

jospercomp shared this question 7 months ago
Needs Answer

How to make the top face of this three-dimensional figure hollow?43cae5c0b96b79b6d9e0e6cb3fe38a88

Best Answer
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a(x, y) = If(-6 ≤ x ≤ 6 ∧ -6 ≤ y ≤ 6 ∧ x² + y² ≥ 4, 6)

Comments (3)

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2

a(x, y) = If(-6 ≤ x ≤ 6 ∧ -6 ≤ y ≤ 6 ∧ x² + y² ≥ 4, 6)

photo
2

a(x, y) = If(-6 ≤ x ≤ 6 ∧ -6 ≤ y ≤ 6 ∧ x² + y² ≥ 4, 6)

photo
1

HERE'S HOW TO DRAW THE FIGURE

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