geometry

The size of a bicycle is determined by the diameter of the wheel. You want a 22-in bicycle for your birthday. What is the area of one of the wheels?

  1. 👍 0
  2. 👎 0
  3. 👁 315
  1. A = pi * r^2

    A = 3.14 * 11^2

    A = 3.14 * 121

    A = 379.94 sq. in.

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