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How is the radius (rrr) calculated if you are given the diameter (ddd)?
A
r=d2r = \frac{d}{2}r=2d (half the diameter)
B
r=d4r = \frac{d}{4}r=4d (quarter the diameter)
C
r=dr = dr=d (equal to the diameter)
D
r=2dr = 2dr=2d (double the diameter)
Card 1 of 24
Cylinders Flashcards
24 flashcards on CIE IGCSE Maths Cylinders: the key terms, formulae and methods you need to recall for Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended).