Here is how to work the problems and write the expressions.
What is the volume of a cube with a side length of 7 inches?
1 answer:
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Answer:
Step-by-step explanation:
Given number is . We need to find the complex conjugate of the given number.
We will use the general rule to find out the complex conjugate of the number.
The complex conjugate of will be
And the complex conjugate of
So, the complex conjugate of is
First, we must solve for the radius of the sphere:
V=
r=(3
)
r=(3*
)
r≈5.99
Second, we must solve for surface area:
A=4
A=4**
A≈450.88
V=
r=(3
r=(3*
r≈5.99
Second, we must solve for surface area:
A=4
A=4*
A≈450.88