<span>The coterminal angles of angle A are given by adding k times 360° to it, where k is an integer, positive or negative.
Similarly, all angles that are coterminal with 141° are given by
141° + k * 360° where k is a positive or negative integer.
That is 141° + 360°, 141 + 2*360° , 141+3*360° and so on
and 141° - 360°, 141° -2*360°, 141° - 3*360° and so on.
9720)</span>
Answer:
642x115=73830
Step-by-step explanation:
does that help?
73 inches hope this helps
Answer:
it is a concave octagon
Step-by-step explanation:
A convex octagon has no angles pointing inward so in other words, the angles cant be acute. A concave octagon has angles pointing inward therefor it is a concave octagon.
Answer: 154.0
Step-by-step explanation:
pi*3.5 squared =38.5
38.5*2=77.0
11*7=77
77+77=154.0
