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If we denote the side of the square piece of cardboard with x, then the dimensions of the box are:
height = 2 cm
length = x - 4 cm
width = x - 4 cm
V = lwh = 392 cm^3 So we have: 2(x - 4)(x -4) = 392 divide by 2 to both sides;
(x - 4)(x - 4) = 196
(x - 4)^2 = 196
x - 4 = square root of 196 (because the dimensions are to be positive)
x - 4 = 14
x = 18
Thus the original size of the cardboard is 18 x 18 cm.
What else can I help you with?
Which of the following are not techniques used in geometric constructions with paper folding?
Creating arcs and circles with the compass Measuring lengths of line segments by folding the paper and matching the endpoints
When you construct a parallel to a line through a point not on the line using paper folding what construction can you perform twice?
You construct a line perpendicular to the original and then a line perpendicular to this second line.
You can bisect an angle using the paper folding technique?
Yes, you can bisect an angle using the paper folding technique.
What were not techniques used in geometric constructions with paper folding?
C.Measuring lengths of line segments by folding the paper and matching the endpointsB.Creating arcs and circles with the compass
Which of the following are techniques used in geometric constructions with paper folding?
Folding the paper and aligning marks seen through them marking points Drawing line segments apex.
What is the aim of origami and kirigami?
Origami is paper FOLDING. kirigami is paper folding AND CUTTING.
How much is a 1921 12 inch barrel marble game getter serial number 15922 worth?
Depending on the condition it's value is between $1000 to $1800 if it has the original folding stock. Add another $400 if it has the original cardboard box.
Is a change of shape caused by folding or cutting a physical or chemical change?
A change of shape caused by folding is a physical change because the substance retains its chemical composition. Cutting, on the other hand, is also a physical change as it does not alter the chemical composition of the material.
Is origami part of Chinese New Year?
Origami is paper folding which is an original Japanese art. It has nothing to do with the Chinese New Year. Paper cutting could be a part of Chinese new year though.
Which of the following are not techniques used in geometric constructions with paper folding?
Creating arcs and circles with the compass Measuring lengths of line segments by folding the paper and matching the endpoints
What is the Etymology of cutting corners?
This comes from the EARLY metal roofing trades. Cutting corners (literally) instead of double seaming / folding every seam.
Why is folding paper a physical change?
Folding paper is a physical change because it does not alter the chemical composition of the paper. The paper retains its properties and can be unfolded to its original state.
What did you do for packaging and labeling materials?
process it to become a package or a label. Can make process like cutting, half cutting, creasing folding line, drawing then assemble it to become a package or label.
Ruger mini-14 folding stock original?
The original, factory Ruger Mini 14 folding stock used wood. The folder itself was steel, and was an 'underfolder' design, similar to the type used by the AKS-47, AKMS, etc.
Can you get a papercut folding papers?
Yes, you are liable to get a paper cut any time your skin comes in contact with the edge of a piece of paper, you can even get paper cuts from cardboard.
How much is an original Hitler folding youth knife worth?
8 years in jail mabey
Because of its stiffness a folding rule is better than a cloth or steel tape for measuring?
A folding rule provides better accuracy and precision when measuring due to its stiffness, which helps maintain a straight and consistent measurement. In contrast, cloth or steel tapes are prone to bending or stretching, leading to less accurate measurements. The rigidity of a folding rule also enables it to be used for longer measurements without the need for additional support or reinforcement.
