Question

отметьте в тетради точку о. начертите две окружности с общим центром, но с разными радиусами. закрасьте цветными карандашами область, расположенную между окружностями,какая фигура получилась?

Answer 1

To answer your question, when you draw two circles with a common center but different radii and shade the region between them, the resulting figure is called an annulus. An annulus is a shape that resembles a ring or a donut. It is a two-dimensional figure with an inner circle and an outer circle, and the shaded region between them forms the annulus.

Here is an example of how the annulus would look when you draw two circles with different radii and shade the region between them:


In this image, the inner circle is represented by the smaller radius, and the outer circle is represented by the larger radius. The shaded region between the circles forms the annulus.

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