The cover of a can of paint is a circle of diameter 20 cm.Find the circumference of the cover. (Take π as 3.14)

1. Break Down the Problem

To find the circumference of a circle, we need to use the formula: $C = \pi d$ where $C$ is the circumference and $d$ is the diameter. In this case, the diameter is given as 20 cm.

2. Relevant Concepts

• Diameter of the circle $d = 20 \, \text{cm}$
• Value of $\pi$ given as 3.14

3. Analysis and Detail

Substituting the known values into the circumference formula: $C = \pi \times d = 3.14 \times 20 \, \text{cm}$

4. Calculate the Circumference

Calculating the multiplication: $C = 3.14 \times 20 = 62.8 \, \text{cm}$

5. Verify and Summarize

We can double-check the multiplication: $3.14 \times 20 = 62.8$ Thus, the calculations are verified.

Final Answer

The circumference of the cover is $62.8 \, \text{cm}$.