Answer:
b = 60
Step-by-step explanation:
The sum of the angles of a triangle are 180
80+40+b = 180
Combine like terms
120+b =180
Subtract 120 from each side
b = 180-120
60°
Recall that all triangles have an interior angle sum of 180. In other words:
Plug in the angle values we know:
hi
it is simple
have a nice day
you need the distance they're running and the pace they are running at.
0.0032 is finite because it doesn't go on forever. If that number never ended, it would be infinite. I hope this helps!
