calculate the area of the regular polygon. enter the answer in the space provided. use numbers instead of…

calculate the area of the regular polygon. enter the answer in the space provided. use numbers instead of words. square inches
Answer
Explanation:
Step1: Recall area formula for regular polygon
The area formula for a regular polygon is $A = \frac{1}{2}ap$, where $a$ is the apothem and $p$ is the perimeter. The apothem is the distance from the center of the polygon to the mid - point of a side. Here, the apothem $a = 60$ in and assume the side length is $s = 52$ in.
Step2: Calculate the perimeter
For an octagon (8 - sided polygon), the perimeter $p=8s$. Substituting $s = 52$ in, we get $p = 8\times52=416$ in.
Step3: Calculate the area
Substitute $a = 60$ in and $p = 416$ in into the area formula $A=\frac{1}{2}ap$. So $A=\frac{1}{2}\times60\times416$. $A = 30\times416=12480$ square inches.
Answer:
12480