Solid angle corresponds to one unit of area on the unit sphere surrounding the apex, so an object that blocks all rays from the apex would cover a number of steradians equal to the total surface area of the unit sphere, formula_1. Solid angles can also be measured in squares of angular measures such as degrees, minutes, and seconds. A small object nearby may subtend the same solid angle as a larger object farther away. For example, although the Moon is much smaller than the Sun, it is also much closer to Earth. Indeed, as viewed from any point on Earth, both
98 Degrees 98 Degrees 98 Degrees (stylized as 98°) is an American pop and contemporary R&B vocal group consisting of four vocalists: brothers Nick and Drew Lachey, Justin Jeffre, and Jeff Timmons. The group was formed by Timmons in Los Angeles, California, although all of its members originate from Ohio. Unlike most boy bands, they formed independently and were later picked up by a record label, rather than being assembled by a label or a producer. They have sold over 10 million records worldwide and achieved eight top 40 singles in the U.S. The group reunited for a one-time performance at Mixtape