Question

From a solid cylinder whose height is 2.4 cm and diameter 1.4 cm, a conical cavity of the same

height and same diameter is hollowed out. Find the total surface area of the remaining solid to

the nearest cm2

I'm really sorry but I can't read your answers it is not showing me ​

Answer 1

Answer:

For as long as we live in a technical society, electricity will be a part of it. Maybe once we have a unified theory of physics that could change. But for the foreseeable future…. nothing will replace electricity

Answer 2

Answer:

in which class you study

some one has deleted her answer