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Cross-sectional area — OCR GCSE Combined Science B Definition

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Combined Science
Key terms
Cross-sectional area

GCSE Combined Science · key term

Cross-sectional area

Definition

The area of a flat section through an object; for a circular section, $A = \pi r^2$ .

Used by OCR

How each exam board covers it

OCR GCSE Combined Science B · J260

Biology, Combined Science

Revise: Medicines and Cardiovascular Disease Treatments

OCR Combined Science B past papers

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Inhibition zone