1. We need to find the square root of 4.
2. Mathematically, this is expressed as: \sqrt{4}
3. The square root of 4 is: 2
4. Answer: 2
Frequently asked questions (FAQs)
Find the distance from the center of an ellipse with semi-major axis length 6 and semi-minor axis length 4 to points on the ellipse at angles of 45 degrees and 135 degrees.