Answer:
The expression that represents the total volume of
both cubes is 8f" + 279°.
The volume of a cube is found by multiplying its
length, width, and height; for the first cube, this is
V- 2f(2f)(2/-8r.
For the second cube, this is
V-Bg(3gN3g)-27g°.
The total area is their sum, so 8f+27g.
The expression that represents the total volume of the cubes is;
V = 8f³ + 27g⁶
Formula for volume of a cube is;
Volume = length × width × height
For the first cube, we are given a length of 2f. All sides of a cube are equal
Thus volume of first cube is;
V₁ = 2f × 2f × 2f
V₁ = 8f³
For the second cube, we are told that the side length is 3g²;
Volume is given as;
V₂ = (3g² × 3g² × 3g²)
V₂ = 27g⁶
Therefore Total volume of both cubes is;
V = V₁ + V₂
V = 8f³ + 27g⁶
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