Question
What is the diameter of a circle with an area of 50 π cm²?
Answer
Solution:
Area = πr²
50 π = πr²
r² = 50
r = \sqrt{50}
d = 2r = 2(\sqrt{50} ) \approx 14.14 cm
What is the diameter of a circle with an area of 50 π cm²?
Solution:
Area = πr²
50 π = πr²
r² = 50
r = \sqrt{50}
d = 2r = 2(\sqrt{50} ) \approx 14.14 cm