The new value will be double of the old volume.
Step-by-step explanation:
Let l be the length of cube
w be the width of the cube
and
h be the height of the cube
then the volume of cube is given by:

Now,
Doubling the the length, 2l
The new volume will be:

Hence,
The new value will be double of the old volume.
Keywords: Volume, area
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Answer:
0
Step-by-step explanation:
Substitute to get 4^2-8/ 4^2 equals 8, 8-8=0
hope this helps
Answer:
$40
Step-by-step explanation:
50/5=10, 10•4=40
Answer:
y=-x^2 is just y=x^2 reflected over the x-axis. In other words, the parabola is upside-down.
Step-by-step explanation:
Volume = length x width x height but there are only 2 demiintions
2 x 2 1/2=
first, make 2 1/2 into an improper fraction
2 x 2=4+1=5
5/2 is the improper fraction
now, write 2 as a fraction, 2/1
now, 5/2 x 2/1=5 or 5/1
This is the answer, I don't know it is wrong