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area a circle

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Original post by midnightsprinkle
shape B??


The area yeah, so then rearrange pi to calculate r and you're done
help please.. i cant work it out
Original post by midnightsprinkle
help please.. i cant work it out


Can't work which bit out?
divide by pi and square root it
i cant work out the radius
Original post by midnightsprinkle
i cant work out the radius


Have you rearranged the formula
i found it. thank you apples983 and thriving frog. now i understand it
Original post by midnightsprinkle
i found it. thank you apples983 and thriving frog. now i understand it

No problem :smile:

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