SOLUTION: Each edge of a cube is a-2 units long . Which shows its volume in cubic units
Algebra.Com
Question 558041: Each edge of a cube is a-2 units long . Which shows its volume in cubic units
Found 2 solutions by Alan3354, stanbon:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
It's (a-2)*(a-2)*(a-2) cubic units
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Each edge of a cube is a-2 units long . Which shows its volume in cubic units
-----
Volume = (a-2)^3 = a^3+3a^2(-2)+3a(-2)^2+(-2)^3
-----
= a^3 -6a^2+12a - 8
=========================
Cheers,
Stan H.
===============
RELATED QUESTIONS
If a cube has a volume of 64 cubic units, how long is each... (answered by edjones)
If a cube has a volume of 64 cubic units, how long is each... (answered by ikleyn)
What is the volume, in cubic centimeters, of a cube which is 150.0mm along each... (answered by drj,Also95)
how many units are there in the edge of a cube if the number of a square unit in its... (answered by josgarithmetic)
The volume of a cube with an edge length of u units is
u3 cubic units. If the length of
(answered by ankor@dixie-net.com)
The volume of a cube with an edge length of u units is u^3 cubic units. If the length of... (answered by stanbon)
A cube has a volume of 1000 cubic feet another cube has the same base and height but the... (answered by Alan3354)
The cube in the image has a volume of 1,000 cubic feet. The other solid has the same base (answered by lady_bev)
The volume of Cube A is 216 cubic inches. The length of each edge in Cube B is 2 inches... (answered by ikleyn)