Question

The rectangle below has an area of 144x^4144x 4 144, x, start superscript, 4, end superscript square meters and a width of 12x12x12, x meters. what is the length of the rectangle?

Answer 1

12x^3

Explanation:

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Answer 2

By definition, the area of a rectangle is given by:
A = (w) * (l)
Where,
w: width
l: length
Substituting values we have:
144x ^ 4 = (12x) * (l)
Clearing the length we have:
l = (144x ^ 4) / (12x)
l = 12x ^ 3
Answer:
the length of the rectangle is:
l = 12x ^ 3