To find the circumference of a disc, you need to use the formula: C = πd, where C represents the circumference and d represents the diameter.
Given that the diameter is 12 cm, you can substitute it into the formula:
C = π * 12
Using the value of π as 3.14, you can calculate the circumference:
C = 3.14 * 12
C = 37.68 cm
Therefore, the circumference of the disc is 37.68 cm.
A disc has a diameter of 12cm find the circumference of it take=3.14
1 answer
1 answer