Assume that every spot on the dartboard is equally likely to be hit, what is the probability of randomly throwing a dart in area C? (radius of circle A is 2, the radius of circle B is 3, radius of circle C is 5)

Question

anonymous · Answer

what is the radius of the entire circle?

anonymous · Answer

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anonymous · Answer

it looks like this, does that help?

anonymous · Answer

help please!

anonymous · Answer

For area probabilities its simply:
(Area desired)/(Total area)

How can you calculate those two things?

anonymous · Answer

if you definitely hit the dart board, then the probability you hit the dart board is 1

anonymous · Answer

is this clear? or is not still confusing?