170
Question 2. Find the average population growth in percent.
Answer: ____________.
Question 3. If present tendencies continue, how many years will the population
of Astana exceed the million?
Answer: ____________.
Task8. Lake.
In the list of the largest lakes in the world on the first
place is the Caspian Sea,
its surface area is 371 thousand square kilometers, in the
seventh place is Lake
Baikal, its area to 339,278 square kilometers less than the area of the Caspian Sea,
and the area of the lake Balkhash, situated in the eastern part
of Kazakhstan, has an
area on 356400 square kilometers less than the area of the Caspian sea and Balkhash
is on the thirteenth place.
Question 1. What is an area of Lake Baikal and Lake Balkhash?
Question 2. How many hectares does every lake cover? (1 hectare = 10,000 m2,
1 km = 1000 2 000 m2).
Answer:________.
Question 3. Approximately how many times the Caspian
Sea area is larger than
the area of Lake Baikal and Lake Balkhash (separately)?
Answer:________.
Question 4: What is the area of the lakes in hectares?
Answer:________.
Problem 9. Vertebrate animals.
Table 3 shows some of the data on the number of vertebrate animals inhabiting
in Kazakhstan.
Table 3 - Number of vertebrates
in Kazakhstan
Достарыңызбен бөлісу: 
