A= Pi r ^2 ; diameter = 2*r A= 3.14 * (1/2*18)^2 A= 3.14 * 9^2 A= 3.14 * 81 A= 254.34 in^2
Your question doesn't make sense. The area of a circle is Pi (approximately 3.14) times the RADIUS squared. An example would be a circle with a diameter of 6 inches and thus the circle would have a radius of 3 inches. Three squared (3 times 3) is 9, and 9 times Pi is approximately 28.3 square inches.
There are 19.4167 feet in 233 inches. To convert inches to feet, you divide the number of inches by 12 (since there are 12 inches in a foot).
The standard size of a study table is typically around 48-60 inches in width, 24-30 inches in depth, and 30 inches in height. This allows for enough space for a comfortable study environment with ample room for a computer, books, and other study materials.
7 feet = 84 inches There are 12 inches in one foot, therefore 7 feet in inches is 7 x 12 = 84 inches
1 foot is 12 inches, so 3 feet would be 36 inches
Well now, that depends. What do you mean when you say "a 44 inch circle" ? -- If "44 inches" is the distance across the fattest part of the circle, then its diameter is 44 inches. -- If "44 inches" is the distance from the center of the circle out to the edge, then the diameter is 88 inches. -- If "44 inches" is the distance all the way around the circle, then the diameter is 44/pi = 14 inches (rounded)
The diameter will be 12.41408556 inches
I'm not completely sure what a "2.5 inch circle" is. Is that the distance all the way across the circle (diameter), or is it the distance from the center of the circle to its curve (radius) ? If diameter = 2.5 inches, then area = 4.909 square inches If radius = 2.5 inches, then area = 19.635 square inches
In order to fully understand what the radius of a given circle is, you must know the diameter. The diameter is the distance across the circle through the center. The radius of a circle is half the diameter. For example, if the diameter of a circle is 8 inches, then the radius would be 4 inches.
The diameter of a circle is the distance across the circle passing through its center. To find the diameter of a circle, you can simply double the length of the radius. If the circle has a radius of 24 inches, then the diameter would be 48 inches. So, the diameter of a 48-inch circle is also 48 inches.
A 16-inch circle has a diameter of 16 inches. To find the circumference, which is the distance around the circle, you can use the formula (C = \pi \times d), where (d) is the diameter. This means the circumference is approximately (50.27) inches (using (\pi \approx 3.14)).
36 inches. The radius is the distance from the centre to the outside or circumference and trhe diameter is the distance across passing through the centre. Therfore the diameter is twice the distance of the radius.
20xπ=~62.83185307179586476925286766559
The circumference of a circle is calculated using the formula C = πd, where C is the circumference, π is a mathematical constant approximately equal to 3.14159, and d is the diameter of the circle. In this case, the diameter of the circle is 24 inches. Therefore, the circumference of a 24-inch round circle would be C = π * 24 = 75.398 inches.
The diameter of a circle is twice the radius. Since the radius is half the diameter, if you have a circle with a diameter of 4.6 inches, it means the diameter is already 4.6 inches. Thus, the diameter of the circle is 4.6 inches.
If the diameter of a circle is 12 inches the circumference is: 37.7 inches (diameter x pi = circumference).
The diameter of a circle is the distance across the circle passing through its center. In this case, the diameter of a 30-inch circle would be 30 inches. It is important to note that the diameter is always twice the length of the radius, which is the distance from the center to any point on the circle's edge.