<span>The sum of the interior angles of any regular polygon is (n - 2) X 180
30 = n
</span><span>[(30) - 2] × 180
</span>28 X 180
5040
<span>The interior angle of a regular polygon = the sum of interior angles ÷ number of sides</span>
5040 <span>÷ 30 = 168</span>
Therefore the measure of each interior angle in a regular 30-sided polygon is 168°
Answer: its a
Step-by-step explanation: look at the bar graph you have to really look at it and be the graph
Replace x in the equation of f(x) and solve:
f(0) = sqrt(0) = 0
F(49/9) = sqrt(49/9) = 7/3
Answer: 11 degrees
Step-by-step explanation:
We shall proceed in graphical method
Graph all 4 functions
Reason:-
It depends upon coefficient
In graph 4 the coefficient outside root is negative so it is decreasing
