A circle has a circumference of 3.14 units. What is the diameter of the circle? units 2 Watch a video or use a hint .
1 answer:
Answer:
d = 1 unit
General Formulas and Concepts:
<u>Math</u>
- Symbol π (pi) - 3.14
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
- Left to Right
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality<u> </u>
<u>Geometry</u>
Circumference Formula: C = πd
- <em>d</em> is diameter
Step-by-step explanation:
<u>Step 1: Define</u>
C = 3.14 units
<u>Step 2: Solve for </u><em><u>d</u></em>
- Substitute in variable [Circumference Formula]:
- [Division Property of Equality] Isolate <em>d</em>:
- Rewrite:
You might be interested in
I'm assuming you're looking for the dimensions of the plot. I'm going with that. ;) If the length of the plot is 5 meters longer than the width, then L = w + 5. The area for a rectangle is L*w, and we have an area value of 20,000 so our formula is 20000=(w+5)(w) and 
. We will bring the 20,000 over by subtraction and set the polynomial equal to 0 to factor and solve for w. 
Solving for w we get values of w=138.9 and -143.9. Of course the 2 things in math that will never EVER be negative are time and distance/length, so -143.9 is out. Our width is 138.9 and the length is 138.9 + 5 so the length is 143.9. And there you go! Hope that's what you needed!
Given:
The given function is:
The graph of the function is given.
To find:
The end behavior of the given function.
Solution:
We have,
From the given graph it is clear that the function approaches to -4 at x approaches negative infinite and the function approaches to negative infinite at x approaches infinite.
as
as
Therefore, the end behaviors of the given function are:
as
as