#Chapter 7 Edexcel - Eq of Circle (Diameters)

6 messages · Page 1 of 1 (latest)

fresh forge
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why is the diameter 10 here?

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if the radius is 5, isnt the diameter 25 since 5^2 is 25?

plucky wind
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nope, diameter is twice the radius

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5+5=10

fresh forge
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OH IM SO DUMB

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THANK YOU