Answer: The correct answer is : The density of oil in a circular spot is given by :
s ( r ) = 50 / (1 + r), given in kg / m2 ; kilograms / square meter
s = density
Sanitation and Hygiene (WASH) structures in many sites due to strong winds and rains.
Explanation:
Explanation:
to reduce global warming follow these statement
- stop of cutting down trees
- stopping pollution
- reducing factory air
Answer:
Geography brings a person understanding of why civilizations develop into the societies they are today due to adaptations to the climate, resources, and interactions with other people nearby. Geography shows why regions in the world suffer from the problems more than others and how all civilizations interact with each other in different ways.
Explanation:
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