C. 3.17 inches
To approximate the value of pi, we can use the formula:
pi = circumference / diameter
Given that the circumference is 15 inches and the diameter is 4.73 inches, we have:
pi = 15 / 4.73 ≈ 3.171
Rounded to the nearest thousandth, pi ≈ 3.17 inches.
Approximate the value of pi if a vase’s circumference is 15 inches and its diameter is 4.73 inches. Round your answer to the nearest thousandth.
A. 3.171 inches
B. 70.95 inches
C. 3.17 inches
D. 0.315 inches
1 answer