What Is The Sum Of The Measures Of The Interior Angles Of A 12-gon? A. $1620^{\circ}$ B. $1800^{\circ}$ C. $1980^{\circ}$ D. $2160^{\circ}$

The meaning of sum is an indefinite or specified amount of money. How to use sum in a sentence. See examples of sum used in a.

You can use a simple formula to sum numbers in a range (a group of cells), but the sum function is easier to use when you’re working with more than a few numbers. In mathematics, the sum of two numbers is the number that is obtained when they are added together. Definition of sum noun in oxford advanced learner's dictionary.

The sum can be defined as the result of the addition of two or more numbers. Learn the definition, how to find the sum on the number line, solved examples, and more. 9 is the sum of 2, 4 and 3 (because 2 + 4 + 3 = 9).

Aug 6, 2025in mathematics, the term "sum" refers to the result obtained by adding two or more numbers or quantities together.