If you know the diameter of the circle, just divide it by 2. [3] X Research source If you know the circumference, then you can divide it by 2π to get the radius. [4] X Research source
A = π x 12 A = π x 1 A = π Since π is normally rounded to 3. 14, you can say that the area of the circular base is 3. 14 in. 2
A = π x 12 A = π x 1 A = π Since π is normally rounded to 3. 14, you can say that the area of the circular base is 3. 14 in. 2
Always state your final answer in cubic units because volume is the measure of a three-dimensional space. [10] X Research source
