3. Referring to Figure 11.1, which hemisphere, Northern or South which the "land" hemisphere? Water hemisphere: Land hemisphere: Southern Northern 4. Use Figure 11.2, which shows the distribution of land and water in 5° latitude belts, to answer the following. a. How much area is covered by land in the belt between 60° and 65° north latitude? 25 million km² b. How much area is covered by water in the belt between 60° and 65° north latitude? million km² c. How much area is covered by land in the belt between 60° and 65° south latitude? million km² d. How much area is covered by water in the belt between 60° and 65° south latitude? million km² 5. Using the data from Question 4, calculate the percentage of area that is land in the belt between 60° and 65° north latitude. (To calculate percentage, divide the area covered by land by the total area covered by land and water. Then multiply your answer by 100%.) 4.9 % land 6. Using Questions 4 and 5 as a guide, calculate the percentage of the area that is water in the belt between 45° and 50° south latitude. % water 90° 75⁰ N 60° 0 r 45° t h 30° 15° 0⁰ 15° $ 30° 0 u 45° t h 60° 75° 90° LAND AREAS 100 75 50 25 Arctic Atlantic ALL OCEAN AREAS COMBINED Pacific Indian 0 25 50 75 100 125 150 175 Millions of square kilometers per 5° latitude zone

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
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I need help with question 4. Use Figure 11.2, which shows the distribution of land and water 5 degree latitude belts, to answer the following.  

a. How much area is covered by land in the belt between 60 degrees and 65 degrees north latitude? 

b. How much area is covered by water in the belt between 60 degrees and 65 degrees north latitude? 

d. How much area is covered by water in the belt between 60 degrees and 65 degrees south latitude?

The total area of Earth is about 510 million square kilometers (197 million squa
360 million square kilometers (140 million square miles) are covered by oceans and adjacent
information to complete Questions 1 and 2.
Distribution of Land and
ACTIVITY 11
1. What percentage of Earth's surface is covered by oceans and marginal soas?
Area of oceans and marginal seas
X
Area of Earth
100% = 70.59
2. What percentage of Earth's surface is land?
29.41
% land
3. Referring to Figure 11.1, which hemisphere, Northern or Southern, could be called the "water" hemisphere and
which the "land" hemisphere?
50
Water hemisphere:
Land hemisphere:
uthern
Northern
4. Use Figure 11.2, which shows the distribution of land and water in 5° latitude belts, to answer the following.
a. How much area is covered by land in the belt between 60° and 65° north latitude?
25
million km²
b. How much area is covered by water in the belt
between 60° and 65° north latitude?
million km²
c. How much area is covered by land in the belt
between 60° and 65° south latitude?
million km²
d. How much area is covered by water in the belt
between 60° and 65° south latitude?
million km²
5. Using the data from Question 4, calculate the
percentage of area that is land in the belt between
60° and 65° north latitude. (To calculate percentage,
divide the area covered by land by the total area
covered by land and water. Then multiply your
answer by 100%.)
4.9
% land
6. Using Questions 4 and 5 as a guide, calculate the
percentage of the area that is water in the belt
between 45° and 50° south latitude.
% water
90°
75°
N 60°
0
r 45°
h 30°
15°
0°
% ocean
15°
S 30°
0
u 45°
t
h 60°
Arctic
LAND
AREAS Atlantic
ALL
OCEAN AREAS
COMBINED
Pacific
Indian
75°
90°
100 75 50 25 0 25 50 75 100 125 150 175
Millions of square kilometers
per 5° latitude zone
A Figure 11.2 Distribution of land and water in each 5°
latitude belt.
Transcribed Image Text:The total area of Earth is about 510 million square kilometers (197 million squa 360 million square kilometers (140 million square miles) are covered by oceans and adjacent information to complete Questions 1 and 2. Distribution of Land and ACTIVITY 11 1. What percentage of Earth's surface is covered by oceans and marginal soas? Area of oceans and marginal seas X Area of Earth 100% = 70.59 2. What percentage of Earth's surface is land? 29.41 % land 3. Referring to Figure 11.1, which hemisphere, Northern or Southern, could be called the "water" hemisphere and which the "land" hemisphere? 50 Water hemisphere: Land hemisphere: uthern Northern 4. Use Figure 11.2, which shows the distribution of land and water in 5° latitude belts, to answer the following. a. How much area is covered by land in the belt between 60° and 65° north latitude? 25 million km² b. How much area is covered by water in the belt between 60° and 65° north latitude? million km² c. How much area is covered by land in the belt between 60° and 65° south latitude? million km² d. How much area is covered by water in the belt between 60° and 65° south latitude? million km² 5. Using the data from Question 4, calculate the percentage of area that is land in the belt between 60° and 65° north latitude. (To calculate percentage, divide the area covered by land by the total area covered by land and water. Then multiply your answer by 100%.) 4.9 % land 6. Using Questions 4 and 5 as a guide, calculate the percentage of the area that is water in the belt between 45° and 50° south latitude. % water 90° 75° N 60° 0 r 45° h 30° 15° 0° % ocean 15° S 30° 0 u 45° t h 60° Arctic LAND AREAS Atlantic ALL OCEAN AREAS COMBINED Pacific Indian 75° 90° 100 75 50 25 0 25 50 75 100 125 150 175 Millions of square kilometers per 5° latitude zone A Figure 11.2 Distribution of land and water in each 5° latitude belt.
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