Answer:
9
Step-by-step explanation:
Answer:
Divide 3/4 by 3/5 to get 1 1/4.
Step-by-step explanation:
<em>To find area, you multiply the length by the width. However, they gave you the area and the width. Therefore, you divide the width by the area (I think).</em>
<em />
<em>3/4 divided by 3/5 = 1 1/4</em>
The length is 1 1/4.
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Answer:
Step-by-step explanation:
Pollution can be defined as the introduction of harmful substances (man-made or natural) into the environment.
There are four major types of pollution:
1. Land pollution
2. Water pollution
3. Air pollution
4. Noise pollution
Land pollution refers to the gradual disintegration of the earth surface.
Causes of land pollution
1. Deforestation: The continuous cutting down of trees in the forest.
2. Erosion: The gradual disintegration of soil caused by the action of water.
3. Harmful agricultural practices such as bush burning, introducing toxic substances such as pesticides into the soil
4. Increased industrial waste due to increase in the number of industries
5. Mining of natural resources from the earth surface
6. Construction of bridges, railways and roads
Answer:
452.16
Step-by-step explanation:
12^2 x 3,14
3 * 3 = 9 - 1 = 8
Hope this helped! Please mark brainliest if this helped at all! Thank you, I hope you have a great rest of your day!
