Substitute the value of the radius into the formula. Multiply 2 by π then ... Using π = 3۰142, find the circumference a circle with a diameter of 9 m. Give the answer to 2 decimal places.

On Thursday, we will observe the first of the two spring geek holidays. Yes, I said geek, not Greek. Pi day will be here before we know it. Pi day is celebrated every March 14 to celebrate the ...