Answer:
C≈43.98cm
Step-by-step explanation:
C=2πr
d=2r
C=πd=π·14≈43.9823cm
Answer:
centroid- the point of concurrency of the <em>medians.</em>
<em />
orthocenter- the point of concurrency of the <em>altitudes.</em>
<em />
circumcenter- the point of concurrency of the <em>perpendicular bisectors.</em>
<em />
hope this helps :)
Let's just change your problem to 147 of 30%
"Of" is always equaling to multiplication (×)
Now, it would be easier to simplify
30% (147)
30% ÷ 100 = 0.3
0.3(147)
Now, we get to your answer which might be 44.1
<h3>
The volume of the cone is</h3><h2>
37.7</h2>
<u>The formula is:</u>
V= (3.14)π⋅ (radius)r^2⋅(height)h/3
(^2 is a exponent)
<u>How to solve:</u>
π ·2^2· 9/3= 37.69911
(Round to the nearest tenth)
<h3>
37.7</h3>
Answer:
y = 2x - 8 OR 4 - 2x = -4 - y
Step-by-step explanation:
Use the point-slope form m(x₁-x₂) = (y₁-y₂); m means slope
plug in your numbers:
2(2-x₂) = (-4-y₂)
4 - 2x = -4 - y
or to put it into Y=mx + b:
y = 2x + 8
