Data storage and compression

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Question 18
Easy

A multi-spectral satellite camera captures an uncompressed panoramic image using a 24-bit colour depth.

The width of the image is 4096 pixels and the total storage space required for the image is 96 MB.

Construct an expression to calculate the height of the image in pixels.

  • 1 KB = 1024 bytes
  • 1 MB = 1024 KB

You do not have to perform the final calculation.

[2]

Data storage and compression Questions

  1. GCSE
  2. /Computer Science
  3. /Data storage and compression