Question

Начерти в тетради любую окружность. Проведи в ней радиус и измерь его.

Answer 1

Начертила окружность с диаметром 3 см, а радиус 1,5 см.

Answer 2

Drawing a Circle and Measuring its Radius

To draw a circle in your notebook, follow these steps:

1. Start by drawing a point in the center of the page. This will be the center of your circle. 2. Using a compass, place the sharp end on the center point and the pencil end on the paper. 3. Adjust the compass width to your desired radius. You can measure the radius using a ruler or estimate it. 4. While keeping the compass width fixed, rotate the compass 360 degrees around the center point. This will create a perfect circle.

To measure the radius of the circle, you can use a ruler. Place the ruler on the circle, aligning one end with the center point and the other end with the edge of the circle. Read the measurement where the ruler intersects the circle. This measurement will be the radius of your circle.

Please note that the exact measurements may vary depending on the size of your notebook and the tools you are using.

I hope this helps! Let me know if you have any further questions.