Keywords:
<em>Area, jewelry, rectangle, dimensions, width, length
</em>
For this case we must find the area of a jewel in the form of a rectangle, given the dimensions of width and length. By definition, the area of a rectangle is given by: . Where "a" is the width and "b" is the length.
As data we have:
Then the area is given by:
So, the area of the jewelry is
Answer:
The area of the jewelry is 216 square feet
Option D
Answer:
9
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define expression</u>
8 - 2 · 3 + 7
<u>Step 2: Evaluate</u>
- Multiply: 8 - 6 + 7
- Subtract: 2 + 7
- Add: 9
Answer:
x=-20
Step-by-step explanation:
3x-11=4x+9
3x=4x+20
x+20=0
x=-20
Answer:
15+5 and 5(3 + 1)
Step-by-step explanation:
I did the test :3
Answer:
slope is 2/4
Step-by-step explanation: