1,2,5,10 are all factors of 10
Answer:
Step-by-step explanation:
Group B, lower values of dots, with lower amounts of dots.
Answer:

Step-by-step explanation:
From the question we are told that
Width of circular path 
Inner Diameter 
Outer diameter
(inner diameter + 2 circular path width)

Generally the equation for inner circumference of the circle
is mathematically given by



Generally the equation for outer circumference of the circle
is mathematically given by



Generally the difference in length of the two circumference
is mathematically given by



Answer:
First option
Step-by-step explanation:

Answer:
B
Step-by-step explanation:
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