Question

- find the area of quadrant af
a circle area of Which 154 cm square​

Answer 1

Answer:

the quadrant is 1/4 of circle

Step-by-step explanation:

therfore the area of circle us 154

and the quadrant us 1/4 of circle area

the area of quadrant is 154/4

38.5 area cm2

Answer 2

Answer:

38.5

Step-by-step explanation:

154=π×r×r

(154×7)÷22=r×r

7=r

area of quadrant=90÷360×(22÷7)×7×7

=38.5