The radii of the top and bottom of a bucket of slant height 45 cm are 28 cm and 7 cm respectively. The curved surface are of the bucket is:

The radii of the top and bottom of a bucket of slant height 45 cm are

1.	The radii of the top and bottom of a bucket of slant height 45 cm are 28 cm and 7 cm respectively. The curved surface are of the bucket is:
A.	4950 cm2
B.	4951 cm2
C.	4952 cm2
D.	4953 cm2
Answer» B. 4951 cm2