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The radii of the ends of a bucket 16 cm ...

The radii of the ends of a bucket 16 cm high are 20 cm and 8 cm. Find the curved surface area of the bucket.

A

1760 `cm^(2)`

B

2240 `cm^(2)`

C

880 `cm^(2)`

D

3120 `cm^(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
CSA of bucket `=pi(R+r)`.
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