A cube has an angle of 1 cm. Calculate the diagonal of that cube.

Using the diagonal of a cube formula, Length of body diagonal of a cube = √3 x units. Therefore, the length of the diagonal of a given cube = 8.66 units.

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answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb