Answer:
Part 1)
The equation by factorization is
Both values of x are
Part 2) The dimensions of the cuboid are
, and
Step-by-step explanation:
step 1
we know that
The volume of the cuboid is equal to
substitute the given values
so
Complete the square
square root both sides
so
therefore
The equation by factorization is
step 2
Find the dimensions of the cuboid
The dimensions are
A complex fraction is. Fraction at a whole number
Sin (pi/6) = 1/2
Tan (pi/4) is 1.
If you need to know why, leave me a comment!