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Pi as a fraction is 22/7 if converted to a decimal use as many decimal places as possible. It is usually used to calculate the circumference (perimeter) of a circle 2 x pi x r where r is the radius i.e distance from the centre to the circumference or to calculate the area pi x r x r Pi as a fraction is 22/7 if converted to a decimal use as many decimal places as possible. It is usually used to calculate the circumference (perimeter) of a circle 2 x pi x r where r is the radius i.e distance from the centre to the circumference or to calculate the area pi x r x r
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Who were the first people to use pi?
The Hindus created PI
Who use the first to use pi?
The first person to use pi is the awesome man Archimedes he was the first to compute pi's value accurately! I know this answer and I'm in 5th grade!:)
Who was first to use the pi symbol?
the first person to use pi was the amazing thomas paul pearson
Did the Egyptians use pi?
No,they did not
What did Egyptians use Pi for?
The Egyptians used 256 divided with 81 to calculate pi.
