Question

a circle has a diameter of 16 units. what is the circumference? use 3.14 as an approximation for π. blank units

Explanation:

Step1: Recall circumference formula

The formula for the circumference \( C \) of a circle is \( C = \pi d \), where \( d \) is the diameter.

Step2: Substitute values

Given \( d = 16 \) units and \( \pi \approx 3.14 \), substitute into the formula: \( C = 3.14 \times 16 \).

Step3: Calculate the product

\( 3.14 \times 16 = 50.24 \).

Answer:

50.24