A gift box in the shape of a cube has a volume of 216 cm3 . What is the area of the base of the box
1 answer:
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Answer:
185
Step-by-step explanation:
It seems like you're using the Pythagorean theorem, which would mean that b is equal to , which is equal to
. The number beneath the radical symbol is <u><em>185</em></u>.
To solve the problem we must know about the Remainder Theorem.
<h3>What is the Remainder theorem?</h3>According to the remainder theorem, when a polynomial P(x) is divided by (x-t) then the remainder of the division is equal to P(t). If P(t)=0, then the (x-t) is the factor of the polynomial.
The roots of the function are 2, 1, and -2.
Given to us
- One factor of f (x) =
is (x – 2).
We know (x-2) is the factor of the function, f(x) = ,
therefore,
As (x-2) is the factor of the function, therefore, the remainder will be zero for the equation,
Solving the quadratic equation,
Hence, the roots of the function are 2, 1, and -2.
Learn more about Remainder theorem: