Card 3. Prepare an individual talk on the topic ‘Our countryside’. The following questions will help you to organize your talk: 1) What is the most interesting part of your hometown/village?
2) What jobs are popular in your hometown / village?
3) Is your home town / village changing?
4) Is it a good place to live? Why?
5) What can you change to make it better to live in?
если что я нечайно нажала геометрия это английский
3840/h^2 = 60, откуда h^2 = 64, откуда h=8.
Объем равен 30*8 = 240