<span>Good Morning!
From the beginning of science it has been understood that different experiments bring different results. The sharing of information, in this sense, acts on the contribution of accumulated knowledge to the subsequent production of new discoveries and innovations.
Think of it this way: if the individual who created the ways of storing energy had not provided and shared his invention, would it be possible for the inventor, for example, from the radios to the pile to have succeeded?
This small example illustrates the fundamental relationship between the various researches and discoveries, revealing the importance of information sharing, which also contributes to the improvement.
Hugs!</span>
Because when you add 27 and 39 together you get 66. And the interior of a triangle equals 180 so now you must subtract the 66 from 180. And once you do that you get 114 degrees.