Question

What is the diameter of a circle with an area of 50 π cm²?

Collected in the board: Circles problems

Steven Zheng posted 1 year ago

Answer

Solution:

Area = πr²

50 π = πr²

r² = 50

r = \sqrt{50}

d = 2r = 2(\sqrt{50} ) \approx 14.14 cm

Steven Zheng posted 1 year ago

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