NASA spotted an almost perfectly round circle of clouds over the ocean
NASA spotted a circle of clouds over the Pacific Ocean, and the image is still breathtaking over 10 years later.
BBC2y
Area of circles
√(127∙388535)=11∙286655. This value needs to be rounded. Image caption, 11∙286655 rounds to 11۰3 to one decimal place. The radius of the circle is 11۰3 cm to one decimal place.