Question

The area of the given shape above is?

A.20ft2
B.84ft2
C.400ft2
D.40ft2
E.10ft2

Answer 1

B. 84 ft²

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

1. Brackets
2. Parenthesis
3. Exponents
4. Multiplication
5. Division
6. Addition
7. Subtraction

• Left to Right

Geometry

Area of a Rectangle Formula: A = lw

• l is length
• w is width

Explanation:

Step 1: Define

Identify variables

l = 14 ft

w = 6 ft

Step 2: Find Area

1. Substitute in variables [Area of a Rectangle Formula]: A = (14 ft)(6 ft)
2. Multiply: A = 84 ft²