Answer:
c = sqrt 13.4689 rounded to sqrt 13.5 = 3.5
Step-by-step explanation:
maybe A+ B totals sqrt 13 = 3.60555128 if so they have rounded down for c to = 9 then 6 + 8 added on ay = sqrt 6+ 8 = sqrt 14 = sq rt 3.74165739 in all effect if triangular = average of a= b = 3.67^2 = 13.4689 then through Pythagoras c = sqrt 13.4689 rounded to sqrt 13.5 = 3.5
Answer: 1512°C
Step-by-step explanation:
I will answer this in English:
The data we have: The boiling point is 2595°C and the fussion point is 1083°C
the difference between those points is equal to the direct difference between the temperatures:
Diff = 2595°C - 1083°C = 1512°C
(a² - 4a + 6) + (3a² + 13 - 1)
= a² + 3a² - 4a + 13a + 6 - 1
= 4a² + 9a + 5
Hope this helps! :)
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