Calculate: 20+ 3 (5 – 1)
2 answers:
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Answer:
Volume of cone = 90 ft³
Step-by-step explanation:
diameter of cone = 6ft
radius of cone = 3ft
height = 10ft
Volume of cone =
V = (3 × 3 × 3 × 10)/3
V = 270/3
V = 90 ft³
Answer:
The average rate of change of rainfall in the rainforest between 2nd year and 6th year = <u>3 inches</u>
Step-by-step explanation:
Given function representing inches of rainfall:
To find the average rate of change between the 2nd year and the 6th year.
Solution:
The average rate of change between interval is given as :
For the given function we need to find the average rate of change between 2nd year and 6th year.
So, we have:
Thus, average rate of change will be:
⇒
⇒
⇒
Thus, the average rate of change of rainfall in the rainforest between 2nd year and 6th year = 3 inches