Answer:

Step-by-step explanation:
The formula of a volume of a cylinder:

r - radius
H - height
We have

Substitute:
[/tex]
Answer:
x≤-91
Step-by-step explanation:
Answer:
36 boys are at the camp
Step-by-step explanation:
Answer:
Student A: Testing plant growth in different types of soils
Student B: Comparing the water level in a lake during different times of the year
Step-by-step explanation:
Student A because it requires a hypothesis
Student B because it requires a hypothesis Student
A because it can be done in natural settings
Student B because it can be done in natural settings
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Thus :


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