Se connecter
Mathematics for IGCSE & O level - Mensuration (Section 13 - No. 13)
What does 'r' represent in the formula for the area of a circle (A = πr²)?
Diameter
Circumference
Radius
Height
Explication
'r' stands for the radius of the circle.
Commentaires (0)
Connectez-vous pour commenter
Publicité
Autoriser javascript à charger correctement cette page
