Solve. Write pie without a space next to the number instead of using the symbol.

Question

15 points

The image shows a circle with a single horizontal line in the middle of it. Above the horizontal line it says 15 m. At the top (not in the circle, completely not close to it) it says, 22 find the circumference of the circle.

Answer 1

To find the circumference of a circle, we can use the formula:

\[ C = \pi d \]

where \( C \) is the circumference and \( d \) is the diameter of the circle.

From your description, it seems the circle has a radius of 15 meters. The diameter \( d \) can be calculated as follows:

\[ d = 2 \times \text{radius} = 2 \times 15 = 30 \text{ m} \]

Now we can substitute the diameter into the circumference formula:

\[ C = \pi \times 30 \]

So, the circumference of the circle is:

\[ C = 30 pie \text{ m} \]

Therefore, the circumference is \( 30 pie \) meters.