Surface area + expression of a variable from the formula - math problems
Number of problems found: 188
- Cube and sphere
Cube with the surface area 150 cm2 is described sphere. What is sphere surface?
- Of the
Of the formula S = the surface of the cuboid S=2. (ab+ac+bc) express unknown c. C =?
- Lateral surface area
The ratio of the area of the base of the rotary cone to its lateral surface area is 3: 5. Calculate the surface and volume of the cone, if its height v = 4 cm.
- Area to volume
If the surface area of a cube is 486, find its volume.
- Surface area
The volume of a cone is 1000 cm3 and the content area of the axis cut is 100 cm2. Calculate the surface area of the cone.
- Spherical cap 4
What is the surface area of a spherical cap, the base diameter 20 m, height 2.5 m? Calculate using formula.
- Cone - from volume surface area
The volume of the rotating cone is 1,018.87 dm3, its height is 120 cm. What is the surface area of the cone?
- Cube walls
Find the volume and the surface area of the cube if the area of one of its walls is 40 cm2.
- Airplane
Aviator sees part of the earth's surface with an area of 200,000 square kilometers. How high he flies?
- Surface area of cylinder
Determine the lateral surface of the rotary cylinder which is circumscribed cube with edge length 5 cm.
- Area of a cube
Calculate the surface area of a cube if its volume is equal to 729 cubic meters.
- Cube walls
Find the volume and surface area of the cube if the area of one wall is 40cm2.
- Pilot
How high is the airplane's pilot to see 0.001 of Earth's surface?
- Surface of the cylinder
Calculate the surface of the cylinder for which the shell area is Spl = 20 cm2 and the height v = 3.5 cm
- The cylinder
The cylinder has a surface area of 300 square meters, while the height of the cylinder is 12 m. Calculate the volume of this cylinder.
- Volume and surface
Calculate the volume and surface area of the cylinder when the cylinder height and base diameter is in a ratio of 3:4 and the area of the cylinder jacket is 24 dm2.
- The cube
The cube has a surface area of 486 m ^ 2. Calculate its volume.
- Tereza
The cube has an area of base 256 mm2. Calculate the edge length, volume, and area of its surface.
- Edge c
Find the edge c of cuboid if an edge a = 20 mm, b = 30 mm and surface area S = 8000 mm2.
- Cube surface and volume
Find the surface of the cube with a volume of 27 dm3.
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