Question

The circumference of a circle is 4 pi units what is d area of d quadrant of dis circle​

Answer 1

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