Whatis the area of the sector 4 of the circle?
I. The sector 4 makes an angle $$60^\circ$$ at the centre.
II. Length of the arc of the sector A is $$\frac{110}{21}$$cm.

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 statements I and II are sufficient to answer the question but neither statements aloneis sufficient.

D

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