You +8 on each side then solve you should get n=6
Answer:
128.57 degrees
Step-by-step explanation:
To find the measure of an interior angle of a regular polygon with
sides, we can use the formula: ![\frac{180(n-2)}{n}](https://tex.z-dn.net/?f=%5Cfrac%7B180%28n-2%29%7D%7Bn%7D)
To find the measure of an interior angle of a polygon with 7 sides, all we have to do is plug in 7 into the formula:
![\frac{180(7-2)}{7}](https://tex.z-dn.net/?f=%5Cfrac%7B180%287-2%29%7D%7B7%7D)
7 minus 2 equals 5, so the answer is
÷![7](https://tex.z-dn.net/?f=7)
180 times 5 is equal to 900, and 900 divided by 7 is approximately 128.57
3892
2567
=1335
.......................
Answer:
the measure of the side = of the measure of radius because the regular hexagon have 6 sides = at each others
meaning the measure the perimeter is = 6 times the radius
and the radius = 8cm
so perimeter = 6× 8 cm
perimeter = 48cm
Step-by-step explanation:
since the apothem is the segment perpendicular to a side thought the center and those segment are not promotional we have the notation as
r square root of 3 divided by 2
r = radius = 8 cm
by apply the formula
8 square root 3 divided by 2
so the area will be
since the perimeter is 48cm
and the apothem is 8 square root of 3 divided 2
so the area will be 48 times 8 square root of 3 divided by 2 = 384 square of 3 divided by 2 .
mark me brainest please
hope this helps
Answer: -5x^2 - 39x + 8
Step-by-step explanation: Simplify the expression.
Hope this helps you out! ☺
-Karleif-