A solid cylinder of height 15cm and radius of 3.5cm. Two equal conical holes of radius 3 cm and height 4cm are cut off, one from each circular end .Find the surface area of the remaining solid?
Answers
Answered by
0
π[2RH+2R×R-2r×r+2rl]. where R=3.5cm,r=rcm
pit values find l and got the answer
pit values find l and got the answer
Similar questions