Denise poured milk into a glass shaped like a right circular cylinder with a radius of 2 inches. when she added chocolate syrup to the milk, the height of the liquid in the glass increased by 2 inches. what was that she added to the glass of milk?
answers choices:
a.12.56in^3
b.6.28in^3
c.3.14in^3
d.1.57in^3

B. 6.28

Step-by-step explanation:

V = π*r^2*h  = 6.28

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;

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