Q12. A solid iron rectangular block of dimension 4.4m, 2.6m, and 1m is cast into a hollow cylindrical pipe of internal radius 30 cm and thickness 5 cm. Find the length of the pipe.
Released Friday, 2nd October 2020
Good episode? Give it some love!
Q12. A solid iron rectangular block of dimension 4.4m, 2.6m, and 1m is cast into a hollow cylindrical pipe of internal radius 30 cm and thickness 5 cm. Find the length of the pipe.
Q12. A solid iron rectangular block of dimension 4.4m, 2.6m, and 1m is cast into a hollow cylindrical pipe of internal radius 30 cm and thickness 5 cm. Find the length of the pipe.