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Calculate the volume of this regular solid.

A sphere with radius of 8 centimeters.

What is the volume of the sphere? Round your answer to the nearest tenth.

Respuesta :

Space

Answer:

V ≈ 2144.7 cm³

General Formulas and Concepts:

Math - Symbols

  • π = 3.1415926535897932384246433832795...

Pre-Algebra

Order of Operations: BPEMDAS

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

Geometry

  • Volume of a Sphere: V = 4/3πr³

Explanation:

Step 1: Define

Radius r = 8 cm

Step 2: Find V

  1. Substitute [VS]:                    V = 4/3π(8 cm)³
  2. Exponents:                           V = 4/3π(512 cm³)
  3. Multiply:                                V = (2048/3)π cm³
  4. Multiply:                                V = 2144.66 cm³
  5. Round:                                  V ≈ 2144.7 cm³

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