Is 11ft the radius or diameter?
If it is the radius then the volume = 1/2 [4/3 * pi * r^3] (where * means multiply and ^3 means to the power of three or cubed)
So for a radius of 11ft, the Volume is 13,938.20 cu ft.
If the diameter is 11ft, then the radius will be 5.5ft and the Volume is 348.45 cu ft
The volume of a hemisphere is equal to two thirds times pi times the radius cubed.
121 sq ft
Assuming it's a box shape, the volume will be 11 x 12 x 9 = 1,188 ft3, or, in cubic metres, 33.64 m3.
95.033 square feet.
154
A cylinder with a diameter of 24ft and a height of 11ft has a volume of 4,976.28 cubic feet.
The formula for calculating the volume of a hemisphere is (2/3)πr^3, where r is the radius of the hemisphere. To calculate the volume of a smaller part of the hemisphere, you would need to multiply the total volume of the hemisphere by the fraction of the hemisphere being considered.
A hemisphere with a radius of 3 has a volume of 56.55 units3
A hemisphere with a radius of two has a volume of 16.8 units3
Volume of a hemisphere = 2/3*pi*radius3 Volume = 2094.395102 cubic units
To determine how much carpet you need for an 11ft by 11ft area, you simply calculate the area by multiplying the length and width. In this case, 11ft x 11ft equals 121 square feet. Therefore, you will need 121 square feet of carpet to cover that area.
121ft² = 11.2m²
A hemisphere with a radius of 3 feet has a volume of 56.55 cubic feet.
The volume of a hemisphere is equal to two thirds times pi times the radius cubed.
The radius of the hemisphere is 12 units.
The volume is 56.55m3
121 sq ft