Question

find the circumference.
c = ? ft
c = πd = 2πr
use π = 3.14

Explanation:

Step1: Identify the diameter

The diameter \(d = 14\) ft.

Step2: Use the circumference formula \(C=\pi d\)

Substitute \(d = 14\) and \(\pi=3.14\) into the formula.
\(C = 3.14\times14\)

Step3: Calculate the result

\(3.14\times14=(3 + 0.14)\times14=3\times14+0.14\times14=42 + 1.96=43.96\)

Answer:

43.96