Ұзындықтары әр түрлі, ендері бірдей екі тік төртбұрыш берілген. Бірінші тік төртбұрыштың ұзындығы 10, 2 см, ауданы 51 смквадрат. Екінші тік төртбұрыштың ұзындығы 6, 8 см. Екінші тік төртбұрыштың ауданын табыңдар.​

1. They laughed at him when he said it. 2. They watched with great interest. 3. They were already sent? 4. This section is often referred to. 5. About this book a lot of talk. 6. It can rely on. 7. I am sure that it will listen with great attention. 8. When the boat was gone from sight, we went home. 9. I think that their dispute will never end. 10. This museum is visited very often. 1. All homework is done: bug fixes, new words learned, suggestions translated an essay written. 2. Quiet! Do not make a noise! It now gives interviews. 3. Radio "Europa plus" listen to the whole of Russia. 4. This tasty dish was cooked Italian chef. 5. Many modern medicines made from plants. 6. Music from the opera "The Marriage of Figaro" was written by Mozart. 7. Examination results will be announced tomorrow morning. 8. Do not touch the fence. He had just been painted. 9. All the trees and flowers in the garden planted by me. 10. A mistake was made a long time ago, but only now been fixed.

1. They laughed at him when he said it. 2. They watched with great interest. 3. They were already sent? 4. This section is often referred to. 5. About this book a lot of talk. 6. It can rely on. 7. I am sure that it will listen with great attention. 8. When the boat was gone from sight, we went home. 9. I think that their dispute will never end. 10. This museum is visited very often. 1. All homework is done: bug fixes, new words learned, suggestions translated an essay written. 2. Quiet! Do not make a noise! It now gives interviews. 3. Radio "Europa plus" listen to the whole of Russia. 4. This tasty dish was cooked Italian chef. 5. Many modern medicines made from plants. 6. Music from the opera "The Marriage of Figaro" was written by Mozart. 7. Examination results will be announced tomorrow morning. 8. Do not touch the fence. He had just been painted. 9. All the trees and flowers in the garden planted by me. 10. A mistake was made a long time ago, but only now been fixed.