Question

If the radius of a circle is 21cm then the arew of the circle is
________
A 1386 sq.cm
B 1368 sq.cm
C 441 sq.cm
D 1441 sq.cm
​

Answer 1

Answer:

1386 sq cm (area of circle is

πr²)

Step-by-step explanation:

hope this will help u

Answer 2

Answer:

hello

Step-by-step explanation:

answer is (a). 1386 sq.cm

22×21×21/7=1386

Thanks