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inysia [295]
3 years ago
7

Help please I need to find the area using (π3.14)​

Mathematics
1 answer:
netineya [11]3 years ago
5 0

Answer:

15 cm²

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Geometry</u>

Area of a Rectangle: A = lw

  • <em>l</em> is length
  • <em>w</em> is width

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify variables</em>

<em>l</em> = 5 cm

<em>w</em> = 3 cm

<u>Step 2: Find Area</u>

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