Answer with explanation:
Sum of interior angles of any polygon having , n sides = (n-2)×180°
It is given that, sum of interior of any polygon =300°
A.T.Q
→ (n-2)×180=300

→Means that ,number of sides of the polygon is a fraction,which is Impossible.
Hence, we can conclude that,it is Impossible to have, 300 degrees in the sum of the interior angles of a polygon.
Option C: Never
Answer:
60
Step-by-step explanation:
36+6=42
42+6=48
48+6=54
54+6=60
B
The answer is, I already took this
<span>Are the lines in the diagram perpendicular, parallel, skew, or none of these?
l and m: neither
l and m intersect, but are not perpendicular.
l and n: skew
l and n are not parallel, but they do not intersect because they are not on the same plane.
m and n: perpendicular.
m and n intersect at a right angle</span>
Answer:
61
Step-by-step explanation:
The Pythagorean Theorem is a fundamental in geometry that involves looking at two sides of a right triangle and finding out the length of it. Let's use the formula with the corresponding numbers.
The formula for this question would be 
Since we know that a = 11 and b = 60, we can do the following and substitute :

11 squared is 121
60 squared is 3600
Now we need to add the two number together :
121 + 3600
3721
Since this number is under the square root, we have to square root it. :

61
Therefore c is equal to 61.