Answer:
1/3
Step-by-step explanation:
For
the derivative is negative.
For
the derivative is positive.
Therefore at
there's a minimum.
Answer: 85.13
Step-by-step explanation:
We know:
Circumference = 2*3.14r
Area of a circle = 3.14r²
We need to find the radius given the circumference before solving for the area:
32.7 = 2*3.14r
32.7/6.28 = 6.28r/6.28
r = 5.20700637
Now that we know the radius, we can plug it in to find the area:
A = 3.14(5.20700637)²
A = 3.14(27.1129153)
A = 85.134554
Answer:
<OYC = 110 degrees
Step-by-step explanation:
<XWO and <OYC are same side interior angles.
Same side interior angles add up to equal 180 degrees.
<XWO = 70
180 - 70 = 110
<OYC = 110
Answer:
(y-5)(y-5) or (y-5)^2
Step-by-step explanation:
