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Calculate the total number of pixels in an image with a resolution of 1366 x 768 pixels.

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Intro to Computing - How Data is Represented
Calculate the total number of pixels in an image with a resolution of 1366 x 768 pixels.
A2,097,152 pixels
B1,049,088 pixels
C1,024,000 pixels
D768,000 pixels
Step-by-Step Solution
Solution:

  1. Step 1: Understand resolution

    Resolution is given as width x height in pixels.

  2. Step 2: Multiply width and height

    1366 x 768 = 1,049,088 pixels.

  3. Final Answer:

    1,049,088 pixels -> Option B

  4. Quick Check:

    Multiply width by height [OK]
Quick Trick: Multiply width and height for total pixels [OK]
Common Mistakes:
MISTAKES
  • Adding width and height instead of multiplying
  • Using incorrect resolution values
  • Confusing pixels with file size

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