The circumference of a circle is 4 pi units what is d area of d quadrant of dis circle
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Answer:
Circumference=4π
=2πr=4π
=r=4π/2π
=r=2 units
Area of quadrant of circle:
=πr²/4
=π×2²/4
=π×4/4
=π units²
Step-by-step explanation:
Circumference of circle=2πr
Area of circle=πr²
Area of quadrant of a circle=πr²/4
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