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the circumference is the diameter value written before Ï€. Using Ï€ = 3Û°142, find the circumference a circle with a diameter of 9 m. Give the answer to 2 decimal places. 3Û°142 × 9 = 28Û°278.
SAN FRANCISCO -- Every March 14, mathematicians, scientists and math lovers around the world celebrate Pi Day, a commemoration of the mathematical sign Pi. That's because the date written ...
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