You have to remember that "percent" means "hundredths".
So '25%' means 0.25 .
50 percent means 0.50 .
77% means 0.77 .
etc.
To find 41% of a number, multiply the number by 0.41 .
Answer:
3/18 = 1/6 =.16666666.....
.16(would be repeating)
your choice D and A are the same, and choice C and B are the same!
hope this helps!
Πr²h(2)-πr²h(1)=πr²(h(2)-h(1))=V2-V1
V2-V1=πr²(h(2)-h(1))
314-188.4=π*2²(h(2)-h(1))
(h(2)-h(1))=(314-188.4)/4π=10
difference is 10 cm