You multiply 11.5 by .90. that will give you 10.35
Answer:
count everything in the polygon and you will get 37 units square
Step-by-step explanation:
To find the area of a regular polygon, all you have to do is follow this simple formula: area = 1/2 x perimeter x apothem. Here is what it means: Perimeter = the sum of the lengths of all the sides. Apothem = a segment that joins the polygon's center to the midpoint of any side that is perpendicular to that side.
Answer:
a^11
Step-by-step explanation:
1) Simplify the numerator. Use the laws: (x^a)^y = x^ay, x^a × x^b = x^a+b.
= a¹⁵ × a^-6 / a^-2
= a⁹ / a^-2
2) Divide them. Use the law: x^a / x^b = x^a - b.
= a^9 - (-2) / 1
= a^9 + 2 / 1
= a^11
Finding the slope is super easy. Just subtract the second y value with the first. (0) Then do the same for x value. (6)
The answer is 0.
The slope is always the number next to the x. In this case it's 7 or 7/1
