Question

the area of sector which is 1/4th the area of circle of radius r unit is​

Answer 1

Answer:

πr2/4sq unit

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Radius = r unit

Area of a complete circle = 22/7 × r*r Unit sq.

Req area of 1/4 circle is (22/7 × r*r)/4 Unit sq

This is also kownn as quadrant of a circle or a quarter of a circle