N = -8
a a a a a a a a a a a a a a a a a a a a it’s right trust
The percentage change in volume from cylinder A to cylinder B; D: 100%
<h3>How to find the percentage change in Volume?</h3>
Formula for Volume of a Cylinder is;
V = πr²h
Thus, volume of Cylinder A is;
V_a = π * 7² * 5
V_a = 245π
Thus, percentage change in volume is;
[245π/(490π - 490π)] * 100%
Percentage change in volume = 100%
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For the series 3/2 + 3/4 + 3/8 + 3/16 + ...the sum will be calculated by the formula 
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<h3>What is number series?</h3>
When the numbers are arranged in a series with some logic then it is called as the number series.
here we have a series:
The sum of the series will be given as:
Hence for the series 3/2 + 3/4 + 3/8 + 3/16 + ...the sum will be calculated by the formula
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Answer:
I'm not sure but 19.2
Step-by-step explanation:
I'm sorry if its wrong
