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What surface area means

What surface area means

Surface area is the total area of all the outside faces of a 3D shape. It is measured in square units such as cm2cm^{2}cm2 or m2m^{2}m2.

Surface Area Lesson

  1. IGCSE
  2. /Maths
  3. /Surface Area

Step-by-step lessons on Edexcel IGCSE Maths Surface Area. Each one builds up to exam-style questions. Build confidence with the shared Foundation-tier content first, since roughly 40% of Higher-tier marks are targeted at the grades 4–5 boundary that both tiers have in common.

Lessons