Answer:
.267%
Explanation:
To find the answer to this problem first we must subtract the accepted value from the experimental value: 3.15 - 3.1416 = 0.0084. Divide this difference by the accepted value: 0.0084 ÷ 3.1416 = 0.00267. This result represents the fractional error. To find the percent error, multiply by 100: .00267 × 100 = .267%