Final answer:
The area of the rectangle, given a height of 3c^4 and a width of c^2-4c+3, is calculated by multiplying these two expressions. The result in standard form is 3c^6 - 12c^5 + 9c^4.
Step-by-step explanation:
The area of a rectangle is calculated by multiplying its height by its width.
Given the height as 3c^4 and the width as c^2 - 4c + 3, the area A can be expressed as:
A = height × width = (3c^4) × (c^2 - 4c + 3)
To find the polynomial representing the area in standard form, we multiply each term of the width by the height:
A = 3c^4 × c^2 - 3c^4 × 4c + 3c^4 × 3
A = 3c^6 - 12c^5 + 9c^4
Therefore, the area of the rectangle as a polynomial in standard form is 3c^6 - 12c^5 + 9c^4.