Starchy foods include potatoes, legumes and beans, cereals, rice, grains, and breads. When faced with starchy carbs, be sure to reach for whole grains, which are healthier due to their nutritional content and higher levels of fiber, minerals and vitamins.ice and Grains. Rice and grains are a wonderful choice for a starchy carb. They supply us with energy, are low in fat and supply us with protein, fiber and B vitamins.
The diameter of a circle is the length of the line through the center and touching two points on its edge. In the figure above, drag the orange dots around and see that the diameter never changes. Sometimes the word 'diameter' is used to refer to the line itself.
Remember what a diameter is. The diameter of a circle is the length of the line drawn through the center of a circle that touches the circle at two points. The diameter is the longest line that can be drawn through a circle, and cuts the circle into two equal halves. It is also two times the length of the radius.The formula for the diameter is D = 2r, where âDâ stands for diameter, and ârâ stands for radius. The same formula in terms of r is r = D/2.he diameter is the longest line that can be drawn through a circle, and cuts the circle into two equal halves. It is also two times the length of the radius. The formula for the diameter is D = 2r, where âDâ stands for diameter, and ârâ stands for radius. The same formula in terms of r is r = D/2.