A regular octagon is a closed figure with sides of the same length and internal angles of the same size. It has eight lines of reflective symmetry and rotational symmetry of order 8. A regular octagon is represented by the Schlafli symbol (8). The internal angle at each vertex of a regular octagon is 135 ( 3 4 (\displaystyle \scriptstyle (
rac (3\pi )(4))) radians). The central angle is 45 ( 4 (\displaystyle \scriptstyle (
rac (\pi )(4))) radians).

are all sides of an octagon the same size?

A: yes

Salt poisoning is an intoxication resulting from the excessive intake of sodium (usually as sodium chloride) in either solid form or in solution (saline water, including brine, brackish water, or seawater).

is there such a thing as salt poisoning?

A: yes

An unlisted public company is a public company that is not listed on any stock exchange. Though the criteria vary somewhat between jurisdictions, a public company is a company that is registered as such and generally has a minimum share capital and a minimum number of shareholders. Each stock exchange has its own listing requirements which a company (or other entity) wishing to be listed must meet. Besides not qualifying to be listed, a public company may choose not to be listed on a stock exchange for a number of reasons, including because it is too small to qualify for a stock exchange listing, does not seek public investors, or there are too few shareholders for a listing. There is a cost to the listed entities, in the listing process and ongoing costs as well as in compliance costs such as the maintenance of a company register.

is it necessary for a public company to be listed?

A: no

Antigua and Barbuda (/nti nd brbjud/ ( listen); an-TEE-g nd bar-BEW-d) is a sovereign state in the Americas, lying between the Caribbean Sea and the Atlantic Ocean. It consists of two major islands, Antigua and Barbuda, and a number of smaller islands (including Great Bird, Green, Guiana, Long, Maiden and York Islands and further south, the island of Redonda). The permanent population numbers about 81,800 (at the 2011 Census) and the capital and largest port and city is St. John's, on Antigua.

is barbuda part of the us virgin islands?

A:
yes