Question

fimd the of iron in a pipe whose interior and exterior diameter measure 10 cm and 11 cm and length 120 cm ( ane cu.cm of iron weighting 0.26 lbs )​

Answer 1

Answer:

Cells are the basic building blocks of all living things. ... Cells also contain the body's hereditary material and can make copies of themselves. Cells have many parts, each with a different function. Some of these parts, called organelles, are specialized structures that perform certain tasks within the cell.

I hope this will be help you.