This is not math
im not sure what this answer is specifically you can look it up on line
"cause and effect of mountains and deserts"
The perimeter of the regular polygon is 70 inches
<h3>How to determine the perimeter of the regular polygon?</h3>
The sides of the regular polygon is given as:
Side = 10 in
The regular polygon has 7 sides
So, the perimeter of the polygon is calculated as:
P = Side lengths * Number of sides
This gives
P = 10 inches * 7
Evaluate
P = 70 inches
Hence, the perimeter of the regular polygon is 70 inches
Read more about perimeter at
brainly.com/question/24571594
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-6x=19+17
-6x=36 /(-6)
x=-6
143.44 degrees
Hope this helps (: