Answer:
The sum of interior angles is found by using the following equation:
∑ of interior angles = (S - 2)180
S = sides.
Note that the sum is given to you, or 1620. Plug in 1620 for the sum:
1620 = (S - 2)180
Next, isolate the variable, s. Note the equal sign, what you do to one side, you do to the other. Divide 180 from both sides:
(1620)/180 = ((S - 2)180)/180
S - 2 = 1620/180
S - 2 = 9
Next, isolate the variable, s. Add 2 to both sides:
S - 2 (+2) = 9 (+2)
S = 9 + 2
S = 11
~
For this we have have to use Pythagoras Theorem
11^2 + 13^2 = 121 + 169 = 290
We then Square root 290 which gives us 17.02
A. all inherited traits of an organism.
Genes are something you inherit from a family and are passed on. Sometimes you might skip your parents and inherit a trait from a another past relative.
Answer:
the y intercept represents the initial temp of the water (65)
Step-by-step explanation:
the first choice