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Back to Edexcel Maths Higher June 2018 Paper 2 Home
​Q19: Answers – Paper 2 – June 2018
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Content:
  • Spheres – Part 1
  • Spheres – Part 2​
Quizzes:
  • Spheres – Part 1
  • Spheres – Part 2

Mark Scheme
Picture

Working
Shape S is one quarter of a solid sphere, centre O.
Picture
Picture

The volume of S is 576π cm3

 

Find the surface area of S.

Give your answer correct to 3 significant figures.

You must show your working.

Picture
Picture

Question
19) Shape S is one quarter of a solid sphere, centre O.
Picture
Picture

The volume of S is 576π cm3

 

Find the surface area of S.

Give your answer correct to 3 significant figures.

You must show your working.

[5 marks]​
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