EEZY BREEZY MATHS
Built by UK mathematics graduates for 11+ maths prep
EEZY BREEZY MATHS
Built by UK mathematics graduates for 11+ maths prep
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1 section · 8 Qs
A step prism has a stepped rectangular cross-section extruded through a constant depth. Split the front face into two rectangles: the lower one is L × H1 and the upper one is W × (H2 − H1). Add those areas, then multiply by the depth D. Volume = ((L × H1) + (W × (H2 − H1))) × D. Answers are in cm³. Diagrams are not drawn to scale.
Section A: Volume of step-prisms
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EEZY BREEZY MATHS
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A step prism has a stepped rectangular cross-section extruded through a constant depth. Split the front face into two rectangles: the lower one is L × H1 and the upper one is W × (H2 − H1). Add those areas, then multiply by the depth D. Volume = ((L × H1) + (W × (H2 − H1))) × D. Answers are in cm³. Diagrams are not drawn to scale.
Measure · 1 section · 8 practice questions
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