Read, learn and inwardly digest, these two circle equations.
C = pi d = 2 pi r
A = pi r^(2)
C = 62 inches
pi = 3.14
d to be found .
Hence
d = C / pi
d = 62 inches / 3.14
d = 19.7362 inches.
Chat with our AI personalities
The diameter of a circle with a circumference of 2.75 inches is: 0.875 inches (circumference divided by pi = diameter).
Diameter = 11.14 inches (approx) ~ Circumference can be found by pi * diameter.
Circumference = pi*diameter = 87.96 inches.
The circumference of a circle with a diameter of 45 inches is 141.37 inches.
Circumference = 37.7 inches Diameter = 12 inches