A circle has a circumference of 6cm. find the diameter of the circle

diameter-of-circle

#1

a circle has a circumference of 6cm. find the diameter of the circle

Answer:

C = circumference
pi (in this example we’ll use “p” for our pi symbol) = 3.14
d = diameter

C=§(d)
6 = 3.14(d)

6/3.14 = (d)

d = 1.91 cm