The term "culture" is equiavlent to the term " natural." Its what we "naturally" think, thus becoming a custom that is bid by, rather than shaped from the many diverse opinions.
This is just an opinion. Its how I see it. But I think you should take this level a big higher. Ive just shared with you some basics.
If you have any doubts, which im sure you may, please dont hesitate to say so. :) I hoped I helped you a little.
The Law of Cosines is used to find the remaining parts of an oblique (non-right) triangle when either the lengths of two sides and the measure of the included angle is known (SAS) or the lengths of the three sides (SSS) are known. The Law of Cosines states: ... c2=a2+b2−2ab cosC .
Hello. The answer to your question is B
hope this helps :)