The ratio of circumference to diameter is independent of the radius.
Defining C=circumference, r=radius, D=diameter = 2r
Circumference = C = 2 π r = π D
=>
ratio of circumference / diameter
= C/D = π
3/5 = 12/100
3/5 = 3/25
5 = 25
solution false
Answer:
54
Step-by-step explanation:
3x3= 9x6= 54
25
13+1.50m
13+1.50(8)
13+12
