Answer:
Step-by-step explanation:
EF = DC, THAT'S WRONG
so everything correct but C
and done! hope you learn something new!
It's the answer D (63) since 63/3 = 21 and then 21-9 = 12
Answer: D
Step-by-step explanation:
Focus on the x-axis only, not the y-axis.
0.4 + 0.4 = 0.8
0.8 + 0.4 + 1.2
etc.
Hope this helps!
Answer:
-2x^2+8x-31
Step-by-step explanation:
Relation between circumference, C and the radius, r
C = 2π r
r = C / 2π
Relation betwee C, the angle and the arc
C/360° = arc / angle
C/360° = 16/92°
C = (16*360)/92 =
Substitue:
r = [(16*360)/92] / 2π = 9.96 units [the same unit of the arc DG]
