diameter: 1.90, 3.30, 4.23, 6.04 and 6.60 and theircorrosponding circumferences are 5.93, 10.45, 13.30, 18.45 and21.20 respectively (Note: both are measured in centimeters). Now,use these data to obtain the following:
1. Plot c vs. d, obtain the equation of straight line and listthe value of slope.
2. Perform the LINEST, and hence find the slope, the uncertaintyin slope, y-intercept and the uncertainty in y-intercept.
3. Finally, find the % error in pi by comparing the slope fromlinest with the known value of pi (=3.14).
