Answer:
2πr
Step-by-step explanation:
to find the circumference you must multiply the radius by pi and 2
6(2(5) - 4)
6(10 - 4)
6(6)
36
Step-by-step explanation:
the slope is the ratio of "y coordinate difference / x coordinate difference".
so, let's find 2 good points (I mean by that with integer coordinates). I see e.g.
(-1, -1) and (0, -7)
x changes by +1 (from -1 to 0).
y changes by -6 (from -1 to -7).
so, the slope is -6/1 = -6.
D is the right answer.
Answer:
Step-by-step explanation:
60° , 60° , 60°
