Step-by-step explanation: The standard formula for geometric sequence is an = a1 * r^(n-1) where r is the geometric factor and n is an integer. In this problem, upon substitution, an = 4*2^(n-1).
Answer:
i dont know
Step-by-step explanation:
sorry please be a bit more clear on what help you would like
Answer:
x 100/3
Step-by-step explanation:
Answer:

Step-by-step explanation:
From the question we are told that:
Rate 
Height 
Radius 
Generally the equation for Volume of Cone is mathematically given by


Differentiating



I think it is B (don't take me for certain cuz I don't know)