1. i had to keep my son home from school today because he had a of 38. c) temperature
2. is there anything you'd like me to get you? a) else
3. i like going to england in the summer because it gives me a to speak english. a) chance
4. when we were in spain last year we at a marvellous hotel overlooking the beach. a) stayed
5. my sister lives london. b) near
6. does your husband ever offer to do the a) washing-up
7. the doctor gave her a for some medicine. c) prescription
8. when a fire broke out in the louvre, at least twenty paintings were destroyed. b) priceless
9. there is a lot of talk nowadays about rights. c)human
10. i usually up at 7 o'clock in the morning. a) get
11.the psychiatrist asked his patient to down on the couch. b) sit
12.the new musical was a great success. the loved it. a) audience
Поделитесь своими знаниями, ответьте на вопрос:
треугольники подобные , каждая сторона в 1.25 раз больше у кмн
1.25 и есть коэффициент подобия
т.к. площадь это квадратная велечина, то отношение площадей и будет коэффициент в квадрате = 1.5625 - так будет относится большая площадь к меньшей