Let the length of one side of the cube be x. Then the surface area of the cube is A = 6x^2 = 1014 cubic units. We want the cube volume, so must first solve for x and then cube the result:
1014 cu. in.
x = square root of ----------------- = sqrt(169) = 13
6
The volume of this cube is thus (13 units)^3 = 4826809 cubic units.
C I think because the lines intercept at a common point
The length in standard notation is 2.17 + 8 = 10.17 ft
<h3>How to write in standard notation? </h3>
A standard notation is a form of writing a given number, an equation, or an expression in a form that follows certain rules.
For example 9.5 billions years can be represented as follows;
9,500,000,000 years.
Therefore, let's write 8 ft and 26 inches in standard form.
12 inches = 1 ft
26 inches = ?
cross multiply
length(ft) = 26 / 12
length(ft) = 2.16666666667
length(ft) = 2.17 ft
Therefore, the length in standard notation is 2.17 + 8 = 10.17 ft
learn more on standard notation here: brainly.com/question/14414107
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