The surface area of a sphere with a diameter of 18 feet is: 1,020 square feet.
The surface area of a sphere whose diameter is 18cm is 1018cm2
If you have an 18 inch diameter sphere on top, you'll have a 36 inch diameter sphere in the middle and a 54 inch diameter sphere on the bottom. 18 x 2 = 36 and 18 x 3 = 54
The area of a 18-inch diameter circle is: 254.5 square inches.
9 √(2/pi) We start with the formulas for surface area (4 pi r^2) and volume (4/3 pi r^3). If 4 pi r^2 = 18, then r = 3/√(2 pi); plug that into the formula for volume and we get 9 √(2/pi) as the answer.
The surface area of a sphere with a diameter of 18 feet is: 1,020 square feet.
The surface area of a sphere whose diameter is 18cm is 1018cm2
18 CM
The surface area is 1,020 square feet.
Surface area of the sphere = 4*pi*92 = 1017.87602 or about 1018 sq cm
Surface area = diameter*pi*height + 2*pi*radius2 Surface area = (18*pi*4) + (2*pi*92) = 731.132681 square units
surface area sphere = 4πr² → r = √(surface_area/4π) = √(1296π in²/4π) = √(324 in²) = 18 in Volume sphere = 4/3 πr³ = 4/3 π (18 in)³ = 7776π in³
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.
If you have an 18 inch diameter sphere on top, you'll have a 36 inch diameter sphere in the middle and a 54 inch diameter sphere on the bottom. 18 x 2 = 36 and 18 x 3 = 54
The 18" refers to the width (diameter) of the pizza.
A cone with a diameter of 18km and a slant height of 20.1km has a total surface area of about 822.78km2
A circle with a diameter of 18 centimeters has an area of 254.47 square centimeters.