The product of the inner radius and the outer radius of a
hollow spherical ball is 18 centimetersquare and the thickness of
the wall of the ball is 3 cm. What is the volume
of the material used in the ball ?
2 792cm²
b) 396cm²
c) 729 cm²
d) None of these
Answers
Answered by
0
Answer:
book ka question pucch raha hai
Step-by-step explanation:
chal hat follow kar mughe
Similar questions