Which represents a perfect cube?
2 answers:
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You will need to find the equations of the perpendicular bisector of the two sides and then find the intersection of those two lines. Choose two sides and use midpoint formula to find their midpoints.
*Someone had the same questions and that's her answer. LOL*
*Someone had the same questions and that's her answer. LOL*
Answer: D
Step-by-step explanation:
.
This eliminates A and B.
Also, the domain excludes when the denominator equals 0, which in this case, makes the answer D
Answer:
Step-by-step explanation:
Given
Required
Determine the length of the other side
For a rectangle:
This gives:
Divide both sides by 82in
<em>Hence, the length of the other side is 74 inches</em>