The cross section of a cylinder is a circle.
diameter = radius x 2
area_circle = π x radius2
⇒ radius = √(area_circle ÷ π)
⇒ diameter = √(area_circle ÷ π) x 2
= √(706.86 sq in ÷ π) x 2
≈ 30 in
If the area of a circle is 20 square inches the diameter is: 5.046 inches.
70.9 square inches.
Area of a circle = (1/2 x diameter)2 x piArea of a 24 inch diameter circle:(12 inches)2 x 3.1416 = 144 square inches x 3.1416 = 452.4 square inches
Use the formula area = pi times radius2 to get the area. The radius is half the diameter. A foot is 12 inches, a square foot is 144 square inches.Use the formula area = pi times radius2 to get the area. The radius is half the diameter. A foot is 12 inches, a square foot is 144 square inches.Use the formula area = pi times radius2 to get the area. The radius is half the diameter. A foot is 12 inches, a square foot is 144 square inches.Use the formula area = pi times radius2 to get the area. The radius is half the diameter. A foot is 12 inches, a square foot is 144 square inches.
There are approx 4071.5 square inches.
A cylinder with a diameter of eight inches and a height of five inches has a surface area of 226.2 square inches.
A cylinder with a height of 10 inches and a diameter of 8 inches has a surface area of 351.86 square inches.
A cylinder has a diameter of 18 inches and a height of 25 inches has a total surface area of approximately 1,922.65 square inches.
106 pi inches squared
The square prism. The cylinder will fit in it!
SA = 95.504 square inches.
The area of the base is approximately 113.1 square inches.
Volume of a cylinder = pi*radius2*height Volume = 300*pi or 942.4777961 square inches
The curved surface area is 125.66 square inches.
Total surface area is 226 square inches and the curved surface area is 126 square inches.
It works out as 11 inches because the square base of the prism has 4 sides of 11 inches.
Lateral surface area = 75.39822369 or about 75 square inches Total surface area = 89.53539063 or about 90 square inches