Calculate cross-sectional areas of bacterial cultures and clear agar jelly using πr² (5.19B) | Edexcel Level 1/Level 2 GCSE (9–1) in Biology (1BI0) (Higher) | KnowledgeSet

Calculate cross-sectional areas of bacterial cultures and clear agar jelly using πr²

Biology (Separate Science) · GCSE · Edexcel · Edexcel Level 1/Level 2 GCSE (9–1) in Biology (1BI0) (Higher) · Specification point · 5.19B · Health, disease and the development of medicines

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Students should:	Maths skills
$5.19B Calculate cross-sectional areas of bacterial cultures and clear agar jelly using$	$1a 2c 5c$

\pi r^2