Ask Question
10 August, 09:04

Find the area of a circle with a diameter of 4.

Either enter an exact answer in terms of it or use 3.14 for IT and enter your answer as a decimal.

+3
Answers (1)
  1. 10 August, 11:36
    0
    The formula for area of a circle is (pi) * radius^2

    Radius is half of diameter so the radius is 2.

    2 squared is 4, then multiply by pi to get an answer of 4 (pi) or 12.56.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Find the area of a circle with a diameter of 4. Either enter an exact answer in terms of it or use 3.14 for IT and enter your answer as a ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers