Find the square root of 3136 by division method.
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Спортивный клуб "Эллада" объявляет набор школьников 7-9 классов в бесплатную группу активного отдыха. 
Занятия будут проводиться по средам и субботам в 17.00. 
В программе: 
1. бег трусцой 
2. плавание в открытом бассейне 
3. пеший туризм 
4. занятия фитнесом 
5. аэробика 
6. легкая атлетика.
Справка о состоянии здоровья обязательна. 
Оргкомитет 

Sports club "Hellas" declares a set of students of 7-9 grades in a group of a free outdoor activity. 
Classes will be held on Wednesdays and Saturdays at 5 PM. 
In the program: 
1. Jogging 
2. Swimming in the outdoor pool 
3. Hiking 
4. Fitness classes 
5. Aerobics 
6. Athletics. 
Certificate of health is required. 
The organizing Committee

1) stay at home:   I'm not staying at home tomorrow.
2) meet my friend:   I'm meeting my friend tomorrow.
3) leave for America:  I'm not leaving for America tomorrow.
4) write a letter to granny: I'm not writing a letter to granny tomorrow.

Dear Alex,
Thank you for your letter. I am always glad to hear from you, you know it.  Today I'll try to answer your questions about New York. You asked me about our programme there, well, we are arriving to NY in a week. There we are staying with American families and are having some classes before lunch time during our stay in NY and we are doing various sights after lunch. On Monday we are visiting Rockefeller Centre, on Tuesday we are walking in Central Park, on Wednesday we are having a sea trip to the Statue of Liberty, the next day, that is on Thursday we are doing the Guggenheim Museum, on Friday we are visiting a concert hall in Broadway (by the way, there are about 30 theatres and concert halls in this street). The last thing we are going to see there is the Impire State Building.The Programme is great, I hope to take a lot of pics there. That's all for now. 
Keep in touch.
Best wishes,
Dima