The simple reason why it is very important for a given measurement always be reported to the correct number of significant figures is because solved answers usually, frequently and most of the time depend on the number of significant figures in the values used during the calculation
<h3>Significant figures</h3>
There are accurate figures which is used in solving mathematical problems
So therefore, the simple reason why it is very important for a given measurement always be reported to the correct number of significant figures is because solved answers usually, frequently and most of the time depend on the number of significant figures in the values used during the calculation
Learn more about significant figures:
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We need to solve for the radius
circumference = radius * 2 * PI
radius = circumference / (2*PI)
radius = 4.5 / (
<span>
<span>
<span>
6.2831853072
</span>
</span>
</span>
)
radius =
<span>
<span>
<span>
0.7161972439
</span>
</span>
</span>
feet
Formula for cylinder volume:
<span>Volume = </span><span>π • r² • height</span>
Volume = <span>π • (</span><span>
<span>
<span>
0.7161972439)^2 * 12
</span></span></span>Volume = PI * <span><span>0.5129384922
</span>
* 12
Volume </span><span><span><span>19.3373255857
</span>
cubic feet
</span> </span>
Use the standard equation of a circle with center at (h,k) and radius r:
(x-2)^2 + (y+4) = 3^2
I have helped you several times already with this type of problem. I'd love to see you demonstrate your growing understanding through sharing some of your own work instead of just asking for answers.
For each outcome on the first die, there are 4 outcomes on the second die, so two dice will have 4×4 = 16 outcomes. For each of those, there will be 4 outcomes on the third die, so the total number of outcomes is
... 4×4×4 = 4³ = 64
10% off....means ur paying 90%
90% * 19.50....change percent to decimal, then multiply
0.90(19.50) = 17.55 <== ur answer
