Answer:
1.938 x 10^3
Step-by-step explanation:
1938 move decimal 3 times to left and times by 10 to 3rd
<em>The value of b is 14 and the value of c is 65</em>
<h2>
Explanation:</h2>
The quadratic function is a function of the form:

Here we know that the leading coefficient
so we reduce our equation to:

The roots are those values at which 
So:


So we have:

Finding c from (1):

<h2>Learn more:</h2>
Complex conjugate: brainly.com/question/2137496
#LearnWithBrainly
Answer:
48
Step-by-step explanation:
no explanation im just big brain
Step-by-step explanation:
The area is

Since the width is

Then, the length will be
