b. 8m
The formula to find the diameter of a circle using the circumference is:
diameter = circumference / pi
Substitute the given circumference into the formula:
diameter = 21.98 / 3.14
diameter = 7
Therefore, the diameter of the circle is 7m.
Find the diameter of a circle with a circumference of 21. 98 m. (Use 3.14 for pi)
a. 6m
b. 8m
c. 7m
d. 5m
1 answer
1 answer