Question

The circle has a diameter of 14 inches. What is its circumference? Use 22/7 as an approximation for pi.
44 inches
50 inches
88 inches
154 inches

Answer 1

\[\Large \text{Circumference} = \text{pi}*\text{Diameter}\]

\[\Large C = \pi*d\]

\[\Large C = {\color{red}{\pi}}*{\color{blue}{d}}\]

\[\Large C \approx {\color{red}{\frac{22}{7}}}*{\color{blue}{14}}\]

\[\Large C \approx \ ???\]

Answer 2

tell me what you get

Answer 3

44

Answer 4

correct