Answer:
<em>170 </em>
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Step-by-step explanation:
If the height is 3 times the radius you can find that by: 3r
r = 3.
So: 3 x 3 = 9
The height is 9 centimeters
Volume of a cylinder (can):

Plug in what we know

Rounds to: 170
Answer:
3
Step-by-step explanation:
Answer:
the equation would 9d-6=c
the amount she will spend if she buys 8 DVD is $66.
Step-by-step explanation:
9×8-6=C
72-6=C
$66
Answer:
V≈8.44×10-6m³
r Radius
mm
h Height
mm
Unit Conversion:
r=8×10-3m
h=0.042m
Solution
V=πr2h=π·8×10-32·0.042≈8.4446×10-6m³
Step-by-step explanation: