1.

Two metallic right circular cones having their heights 4.1 cm and 4.3 cm and the radii of their bases 2.1 cm each, have been melted together and recast into a sphere. Find the diameter of the sphere.

A. 4 cm
B. 4.1 cm
C. 4.2 cm
D. 4.3 cm
Answer» D. 4.3 cm


Discussion

No Comment Found

Related MCQs