Geometry & MeasuresDeep Dive

Method: Surface Area

Part of Surface AreaGCSE Mathematics

This deep dive covers Method: Surface Area within Surface Area for GCSE Mathematics. Revise Surface Area in Geometry & Measures for GCSE Mathematics with 12 exam-style questions and 3 flashcards. This topic appears regularly enough that it should still be part of a steady revision cycle. It is section 3 of 4 in this topic. Use this deep dive to connect the idea to the wider topic before moving on to questions and flashcards.

Topic position

Section 3 of 4

Practice

12 questions

Recall

3 flashcards

Method: Surface Area

1 Identify ALL the faces (draw the net if it helps)
2 Calculate area of each face
3 Add all face areas together
4 Give units as cm² or m²

Keep building this topic

Read this section alongside the surrounding pages in Surface Area. That gives you the full topic sequence instead of a single isolated revision point.

Practice Questions for Surface Area

A cuboid has length l, width w and height h. What is its total surface area?

  • A. lw + lh + wh
  • B. 2lw + 2lh + 2wh
  • C. lwh
  • D. 2(l + w + h)
1 markfoundation

Explain how you could use a net to find the surface area of a 3D solid.

2 marksstandard

Quick Recall Flashcards

Net
Unfolded 3D shape showing all faces
Surface Area
Sum of areas of all faces

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