How to find the diameter of a circle with a given area

The video tutorial guides students through the process of finding the diameter of a circle given its area. It begins with an introduction to the problem, followed by drawing a circle and setting up the area formula. The instructor then demonstrates how to calculate the radius by dividing the area by π and taking the square root. Finally, the diameter is found by doubling the radius, and the importance of rounding only at the end is emphasized.

Why is it important to avoid rounding until the end of a calculation?

What steps should you take to find the diameter after calculating the radius?