Given $a = 12 , b = 8$ , And $c = 11$

question 14

Multiple Choice

Given $a = 12 , b = 8$ , and $c = 11$ , use the Law of Cosines to solve the triangle for the value of $B$ . Round answer to two decimal places.

• A) \(60.33 ^ { \circ }\)
• B) \(76.53 ^ { \circ }\)
• C) \(40.42 ^ { \circ }\)
• D) \(80.44 ^ { \circ }\)
• E) \(63.06 ^ { \circ }\)

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Definitions:

Transformation

In genetics, a process by which the genetic material carried by an individual cell is altered by the incorporation of foreign DNA from its surroundings.

Sex Pilus

A thin, tube-like structure used by some bacteria to transfer genetic material to another bacterium during conjugation.

Circular Chromosome

A type of chromosome that is formed in a circular shape, commonly found in bacteria and some archaea.

Mitochondria

Organelles within cells that are responsible for producing energy through the process of oxidative phosphorylation.