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A perimeter is normally defined for 2-dimensional shapes and not three dimensional ones.
A cube has 12 edges. So, if the perimeter is 48 cm, each edge must be 48/12 = 4 cm.
The cross section of a cube depends on the angle of the plane intersecting the cube and, if it is not perpendicular to the cube, can be triangular, parallelogram or hexagonal.
Assuming the plane is at right angles to the cube, the cross section is a square with sides of 4 cm. So its area is 16 cm2
What else can I help you with?
Volume and surface area of prisms a?
Volume = cross sectional area * lengthArea = 2* cross sectional area + perimeter of cross section * length
What is the perimeter of a square whose area is 144sqcm?
The perimeter is 48cm
How do you calculate the cross sectional area of a meter rule?
Perimeter of the base of the ruler multiplied by its height
What is the perimeter of a square with an area of 144 cm squared?
P = 48cm
What happens to the cross-sectional area of metal wire if you double the diameter?
If the diameter doubles (x2), the cross-sectional area quadruples (x4).
Volume and surface area of prisms a?
Volume = cross sectional area * lengthArea = 2* cross sectional area + perimeter of cross section * length
How are perimeter ratio and area ratio related?
Perimeter ratio is: is a path that surrounds an area and area ratio is: Area ratio is the cross sectional area of the nozzle exit divided by the cross sectional area of the nozzle throat.
What is hydraulic mean radius?
Hydraulic Mean Radius = Cross sectional area of conduit divided by the inside (wetted) perimeter.
What is the perimeter of a square whose area is 144sqcm?
The perimeter is 48cm
How do you calculate the cross sectional area of a meter rule?
Perimeter of the base of the ruler multiplied by its height
What is the area of a square minor if its perimeter is 48cm?
144 sq cm
What is the perimeter of a square with an area of 144 cm squared?
P = 48cm
What is hydraulic means?
Hydraulic Mean Radius = Cross sectional area of conduit divided by the inside (wetted) perimeter.
How do you do a cross sectional area of a rectangle?
You cannot create a cross sectional area of a rectangle. You can only create cross sectional areas for triangular shapes.
How does cross sectional area affect resistance?
the larger the cross sectional area, the smaller the resistance
What is the meaning of Cross sectional area in a river?
Cross Sectional Area = Width x Average Depth
Hydraulic diameter of eccentric annulus?
The hydraulic diameter for any cross section is: Dh= 4 * A / Wp Where Dh = hydraulic diameter A = cross sectional area Wp = wetted perimeter
