Which is the best estimate for 3 times pi?
1) 9 1/7
9 and 1 seventh -
2) 6 and 4 sevenths
3) 6 and 3 sevenths
3) 937
9 and 3 sevenths
The best estimate for 3 times pi is 9 and 3 sevenths.
To find the best estimate for 3 times pi, we can multiply 3 by the approximation of pi. The commonly used approximation for pi is 3.14.
So, 3 times pi is approximately:
3 x 3.14 = 9.42
Therefore, the best estimate for 3 times pi is 9 and 2 tenths, which is not provided in the provided options.