How much of canvas is required to erect a conical tent?
I. The diameter of the base of the tent is 10 meters.
II. The cost of canvas is Rs.100 per sq. meter.

A

If the statement I alone is sufficient to answer the question.

B

If the statement II alone is sufficient to answer the question.

C

If both the statement I and II are sufficient to answer the question but neither statement alone is sufficient.

D

If both the statement I and II together are not sufficient to answer the question and additional data is required.