20:23 Similar Areas and Volumes - GCSE Higher Maths
Clear worked examples showing how area (and volume) scale factors relate to the linear scale factor.
Similarity - Linear and area scale factors
Use the link between the linear and area scale factors to solve problems
4 hand-picked video lessons for this topic, each checked for relevance and clarity, graded by difficulty and labelled by depth. Press play to watch — nothing loads from YouTube until you do.
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41:13 Similar Shapes - Area and Volume Scale Factors | GCSE Maths Tutor
Thorough Higher-tier walkthrough of area and volume scale factors with plenty of exam-style practice.
16:28 Similar Shapes: Length, Area and Volume
Maths Genie explains linking length, area and volume scale factors with clear exam-style examples.
2:44 Similarity And Congruence: Find Volume Given Area Scale Factor (Find Smaller) (Grade 8) - GCSE Maths
ExamSolutions shows the square and cube rule linking linear, area and volume scale factors.