The formula for the area of a circle is
so you simply plug your value for radius into the equation!
Square 14
And Multiply by pi!
615.75 cm^2 approximately!
I hope this helps!
Answer:
you'll get one solution,,that the subject X but it will be quadratic equation x=2x2
Step-by-step explanation:
so you'll reciprocate 1/2x to get 2/1 then equate to x/2*2/1 where the final answer Will be quadratic equation
Answer:
outlier
Step-by-step explanation:
I think it is an outlier
Hope this helps <3
GL on your test or wtvr
<u>Answer:</u>
The Ranking Percentile is (B) 97.5%
<u>Explanation
:</u>
To find the percentile rank we need to find the z- score. After finding the z-score match this value with the corresponding value in z-score table.
Formula to find the z-score
Z-score=
Substituting the values in the above equation, we find
Z-score= =2
So, the Z-score is +2
Now, the corresponding value of Z-score 2 in the table is 0.9772
or the percentile score is 97.72 ~ 97.5
.