Respuesta :

Space

Answer:

63 in²

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 Triangle: A = 1/2bh

Step-by-step explanation:

Step 1: Define Variables

Base b = 14 in

Height h = 9 in

Step 2: Find Area A

  1. Substitute [Area]:                   A = 1/2(14 in)(9 in)
  2. Multiply:                                  A = (7 in)(9 in)
  3. Multiply:                                  A = 63 in²

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