If my radius is halved, what happens to my area?
Category: Math · Difficulty: expert
Hint: Consider the formula for the area of a circle.
Answer
It becomes one-fourth
Explanation
The area of a circle is proportional to the square of the radius, so halving the radius results in an area that is one-fourth.
This is a expert math riddle — one of the harder riddles here. The answer is It becomes one-fourth.
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