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3 years ago

A box can be filled completely using 16 layers of 7 units cubes. What is the volume of the box?

Mathematics

2 answers:

vlada-n [284]3 years ago

8 0

Answer:

Step-by-step explanation:

we will need more information, such as how many cubes make up a layer.

cubes per layer, Volume

1 V = 1(16(7)(7)(7)) = 5,488 units³

2 V = 2(16(7)(7)(7)) = 10,976 units³

4 V = 4(16(7)(7)(7)) = 21,952 units³

6 V = 6(16(7)(7)(7)) = 32,928 units³

8 V = 8(16(7)(7)(7)) = 43,904 units³

In general, multiply the number of cubes in a layer by 5488 to find the cubic units of volume.

If I misunderstood your intention and your question is telling me that each layer has 7 unit cubes in it, then volume is 7(16) = 112 units³

though 7 unit cubes do not pack tightly in a regular rectangular box.

svetlana [45]3 years ago

6 0

Answer:

El volumen es la cantidad de espacio tridimensional que ocupa un objeto. El volumen se mide en unidades cúbicas.

Por ejemplo, el siguiente prisma rectangular tiene un volumen de 181818 unidades cúbicas porque está hecho de 181818 cubos unitarios.

Step-by-step explanation:

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3 years ago

What is the equation of the line that passes through the point (7,-6)and has a slope of -2

Tju [1.3M]

Answer:

The equation of the required line is: 2x + y = 8

Step-by-step explanation:

When a point on the line and the slope of the line are given, we use the slope - one - point form to determine the equation of the line.

Say, $(x_1, y_1)$ is the point passing through the line and the slope of the line is say, $m$ . Then the equation would be:

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3 years ago