-- When the 7.1 and 12.6 sides both point in exactly the same direction,
their open ends are 5.5 apart. So the missing side must be greater than 5.5 .
All of the choices are greater than 5.5 , so we haven't found it yet.
-- When the 7.1 and 12.6 point in opposite directions, their open ends are
19.7 apart. So the missing side can't be greater than 19.7, otherwise the
two sides we know couldn't reach between its ends. <u>Choice 'E'</u> is greater
than 19.9, so it can't be the missing side.
<u>Answer:</u>
52 miles per hour (mph)
<u>Step-by-step explanation:</u>
208 miles ÷ 4 hours = 52 miles per hour (mph)
<em>Hopefully this helps! Sorry if wrong. You are loved and you are beautiful/handsome!</em>
-Bee
Answer:
40
Step-by-step explanation:
The gemstone has 22 edges.
We use Euler's formula on this:
F + V - E = 2
Substituting our information, we have:
14 + 10 - E = 2
Combining like terms,
24 - E = 2
Subtract 24 from both sides:
24 - E - 24 = 2 - 24
-E = -22
Divide both sides by -1:
-E/-1 = -22/-1
E = 22
Length of each side of cube is =
SO the volume of cube =
=
=
=
SO the volume of cube is
