Chapter 11.8, Problem 1ST2

To determine

To Find: The circumference and area of circle.

Answer to Problem 1ST2

Circumference= $88$

Area= $616$

Explanation of Solution

Given: Radius is $14$ .

Given: radius = $14$

Circumference of circle.

  $\begin{array}{l}=2\pi r\\ =2\times \frac{22}{7}\times 14\\ =88\end{array}$

Area of the circle

  $\begin{array}{l}=\pi r^2\\ =\frac{22}{7}\times {14}^2\\ =616\end{array}$