169
Answer: _______.
Question 2. Find the average population growth in percent.
Answer: ____________.
Question 3. If present trends continue, the population of Astana in how many
years will exceed the million?
Answer: ____________.
Task8. Lake.
In the list of the largest lakes in the world first place is the Caspian Sea, its
surface area is 371 thousand square kilometers, in 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 every lake is? (1 hectare = 10,000 m2, 1 km =
1000 2 000 m2).
Answer:________.
Question 3. Approximately how many times the Caspian Sea area 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: 
