Answer:
The area of any regular polygon is given by the formula: Area = (a x p)/2, where a is the length of the apothem and p is the perimeter of the polygon. Plug the values of a and p in the formula and get the area. As an example, let's use a hexagon (6 sides) with a side (s) length of 10.
The area of a polygon is the two-dimensional set of all points surrounded by the sides of the polygon.
If you're looking for an equation, it varies based on the number of sides and the shape of the polygon.
Step-by-step explanation:
Apothem
A regular polygon is equilateral (it has equal sides) and equiangular (it has equal angles). To find the area of a regular polygon, you use an apothem — a segment that joins the polygon’s center to the midpoint of any side and that is perpendicular to that side (segment HM in the following figure is an apothem).
Answer:
The third option
Step-by-step explanation:
The slope is a constant linear slope of 8
Answer:
c) 5.39
Step-by-step explanation:
The digit that is in the hundredths place is the 8. (The hundredths are two digits to the right of the point).
The thousandths in this case would be the 9, since the 9 is close to the next hundredth, the nearest hundredth would be 9 (adding 1 to the 8), therefore the number would be 5.39
Answer:
Vertex (h,k)
X intercepts and Y intercepts
Focus
Axis of symmetry
Maximum or minimum value
Step-by-step explanation:
The general form for a parabola or a quadratic function is given by:
Where a,b and c are real numbers with 
.
Some features that we can identify from the standard form are:
If
the parabola opena upward.
If 
the parabola open downwards.
We can find the axis of symmetry . And is defined as 
The x intercepts are given by:
We can find the x intercept with the following formula:
And for the y intercept we just need to use x=0 and we got 
And for the y intercept we just need to replace the x intercept into the equation like this:
From the standard from we can also find the domain and range. The minimum or maximum value. And we can also find the focus.
Answer:
Step-by-step explanation:
3x° = 180° - 54°
( linear pair )
3x = 126
x = 126/3
x = 41°
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