Answer:
2.546cm
Step-by-step explanation:
formular for calculating the circumference of a circle is = πd
where π = 3.142
d = diameter
from the question,
C= πd
8=3.142×d
8= 3.142d
dividing bothsides by 3.142
8/3.142= 3.142f/3.142
d = 8/3.142
d = 2.546cm
