Asteroids are relics from the time the solar system was born. … There are millions of asteroids in the solar system. … Some asteroids became the moons of planets. … Asteroids can have moons, rings and tails. … They are odd-shaped masses. … Asteroids are rich in minerals and water
How are asteroids formed? Dust particles in the early Solar System collided, forming larger clumps, known as planetesimals. These could grow by attracting more dust with their gravitational fields; some grew large enough to form the planets. Others remained, becoming the asteroids.
a small rocky body orbiting the sun. Large numbers of these, ranging enormously in size, are found between the orbits of Mars and Jupiter, though some have more eccentric orbits.
Diameter = Circumference ÷ π (when the circumference is given) Diameter = 2 × Radius (when the radius is given) Diameter = 2√[Area/π] (when the area is given)
Diameter is the length of a line touching two points on a circle that passes through the center. Diameter exists only for circular, or for circle-based objects like a sphere or cylinder, thus the width and length should always be the same. The diameter is the same as the length or width of any circle.
works.\r\n\r\nSimilarly, the formula for the area of a circle is tied to <em>π</em> and the radius:\r\n<blockquote>Area of a circle: <em>A</em> = <em>πr</em><sup>2</sup></blockquote>\r\nThis formula reads, “Area equals pi are squared.”/
: a straight line that runs from one side of a figure and passes through the center Measure the diameter of the circle. 2 : the distance through the center of an object from one side to the other : thickness the diameter of a tree trunk. diameter.
2*radius.
The diameter of a circle is a line segment from one end of the circle to the other end of the circle passing through the center of the circle. Whereas, the radius of a circle is the length of the line segment from the center of a circle to a point on the circumference of …
The diameter of a circle is a line segment from one end of the circle to the other end of the circle passing through the center of the circle. Whereas, the radius of a circle is the length of the line segment from the center of a circle to a point on the circumference of …
