Answer:
1km
Explanation:
A scale of 1:25,000 means that 1 meter on the map equals 25,000 meters on the ground.
So,
Converting 4cm to meter;
4cm/100 = 0.04m
If;
1m = 25,000m
0.04m = ?
25,000 * 0.04 = 1000m
Iron Curtain is the best answer. Hope this helps you!
Answer: To locate interesting landforms, to find their way through an area,
Explanation:
Generally a topographic map is used to share information of certain area, it describes the distances between the points on the surface of the earth and their elevation levels with the help of contour lines.
One can understand fully an area with the help of a topographic map, even without visiting that area.
So a topographic map gives you three dimensional information of an area.
It is mainly required before the design of any thing over any area.
Ozone molecules.
Ozone is a gas that is naturally present in our atmosphere, mostly in a region of the stratosphere, also known as the ozone layer. It's between about 10 km and 50 km above the surface of the earth and <span>extends
over the entire globe with some variation.
</span>The ozone in the s<span>tratosphere is considered good because
it absorbs ultraviolet- B (UV-B) radiation from the Sun . If not absorbed,
radiation would reach Earth’s surface in higher amounts that would be more harmful.</span>
