Respuesta :

Space

Answer:

15 cm²

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: A = lw

  • l is length
  • w is width

Step-by-step explanation:

Step 1: Define

Identify variables

l = 5 cm

w = 3 cm

Step 2: Find Area

  1. Substitute in variables [Area of a Rectangle Formula]:                                  A = (5 cm)(3 cm)
  2. Multiply:                                                                                                             A = 15 cm²

Otras preguntas