The radius of a circle is 1/2 of its diameter
The area of a circle can be calculated using the formula A = πr^2, where A is the area, π is a constant approximately equal to 3.14159, and r is the radius of the circle. Given a radius of 100, the area of the circle would be A = π(100)^2 = 10000π square units. This simplifies to approximately 31415.9 square units.
Its diameter will be: 2*100 = 200 miles
First find the radius and then the area will be pi*radius2 circumference = 2*pi*radius = 100 units radius = 100 divided by 2*pi = 15.91549431 units area = pi*15.915494312 = 795.7747155 square units So the area of the circle is 796 square units correct to three significant figures.
The formula for finding the area of a circle is pi times the radius squared. Let's find the radius of the circle. 100 pi/ pi= 100. Squarerooted, the radius is 10. The formula for finding the circumference of a circle is 2 times pi times the radius. So, plug in: 2 times pi times 10 equals 20 pi! Your final answer: 20 pi (or, if you use decimals, approximately 62.8)
2 meters
A 100 mile radius from Orem is 100 miles.
A circle with a radius of 100 units has a circumference of 628.32 units.
A circle with a radius of 100 feet has a circumference of 628.32 feet.
The radius of a circle is defined as the distance from the center of the circle to any point on its circumference. If the radius is 100 cm, this means that the distance from the center of the circle to its edge is exactly 100 cm. Thus, the radius itself is simply 100 cm.
This is the area of a circle with a radius of 100 miles →area = π × radius² = π × (100 miles)² = 10,000π sq miles ≈ 31416 sq miles
FTimes 100
The covalent radius of phosphorus is 100 pm.
Pie radius square
100. The radius is 1/2 of the diameter.
divide the circumference by pie (3.14) and the answer would be the radius. for example circumference = 314 pie = 3.14 so 314 divide by 3.14 = 100 so the radius = 100
Mercury's radius is 0.3825 that of Earth Jupiter's radius is 11.209 that of Earth So: (0.3825/11.209)*100 = 3.41 percent.
100+2oo