27x + 343 = 0 what’s the imaginary or real solution
1 answer:
You might be interested in
The expression that represents the value of z is
Complex numbers are numbers that have real and imaginary parts
A complex number (n) is represented as:
From the above expression, we have:
- a represents the real part
- bi represents the imaginary part
Given that:
Rewrite the above expression as:
Take the cube roots of both sides
The letters are not given.
Hence, the expression that represents the value of z is
Read more about complex numbers at:
Answer:
5.495 inches.
Step-by-step explanation:
We have been given that Monet measures the diameter of an Oreo and finds that each cookie is 1.75 inches across. We are asked to find the circumference of an Oreo.
We know that circumference of circle is equal to , where r represents radius of circle.
We also know that diameter is 2 times radius.
Upon substituting , we will get:
Using 3.14 as an estimation for π, we will get:
Therefore, the circumference of an Oreo would be 5.495 inches.