A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm3, then the weight of the pipe is:
examcare Answered question February 13, 2025
Final Answer:
The weight of the pipe is approximately 3.694 kg.
examcare Answered question February 13, 2025
Write your answer.