To determine the lateral surface area of a cone, which of the following statements or combinations of statements are sufficient? I. The height of the ...

Question

To determine the lateral surface area of a cone, which of the following statements or combinations of statements are sufficient?

I. The height of the cone is 12extcm12 ext{ cm}.

II. The radius of the smaller sphere is 23\frac{2}{3} of the radius of the larger sphere.

III. The radius of the cone is 56\frac{5}{6} of the radius of the larger sphere, and the difference between the volumes of the two spheres is 1333621 cm3\frac{13336}{21} \text{ cm}^3.

Options

A.

Either I and II or II and III are sufficient to answer the question

B.

Either I and II or I and III are sufficient to answer the question

C.

Either I and III or II and III are sufficient to answer the question

D.

I, II and III together are sufficient to answer the question

data sufficiencygeometryconevolumeradiussurface area

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