Geometry

Question Analysis

This question focuses on calculating the area of a circle using the given diameter. The main task is to find the radius from the diameter and then apply the area formula for a circle.

Key Concept Explanation

The formula for the area of a circle is , where represents the area and is the radius. The radius is half of the diameter , i.e., .

Step - by - Step Solution

1. First, find the radius. Given the diameter , then .

2. Then, substitute the radius into the area formula:

.

Replace with 14:

Click "Show Answer" to reveal the answer and analysis