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10 questions from this quiz
Sum of areas of all its faces
Flat 2D pattern showing all surfaces
They show all faces at once
6 faces
5 faces
A=12bhA = \frac{1}{2}bhA=21bh
A=12(a+b)hA = \frac{1}{2}(a + b)hA=21(a+b)h
Square units (cm², mm², m²)
Forgetting rectangular side faces
52 cm252 \text{ cm}^252 cm2
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