Answer:
114 degrees
Step-by-step explanation:
The formula to find the measure of all angles in a regular polygon is
, where n = total number of sides.
Thus, we substitute n for 10, and you get:

If the shape is a regular polygon and it has ten sides, meaning all sides are equal, then all you do is divide 1440 by 10, to get the final answer of 114.
A central angle in a regular ten-sided polygon would be 144 degrees.
Answer:
171
Step-by-step explanation:
9 * 19 is 171 dollars so that's what he'll owe
R = 32 / 2 = 16
Pie = 3.14
Area of circle = pie x r^2
= 3.14 x 16^2 = 803.84
Answer:
3 miles
Step-by-step explanation: cause i did this
Answer: y=mx+b
Step-by-step explanation:
The slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept. y=mx+b