Answer:

Step-by-step explanation:
<u>Surface Area and Volume of a Cube</u>
Given a cube of side length a, the surface area is:

The volume is calculated as:

It's given the surface area of a cube:

We can find the side length a by solving for a:



a = 13 cm
Now compute the volume:


Answer: a) 2197 cm^3
2(2/5) divided 2(-1/5)
we do PEMDAS meaning parenthesis first
2(2/5) = 4/5(calculator)
or
2/1x2/5=4/5
now
2/1x-1/5=-2/5
now we do division
4/5/-2/5 we get -2
-2
Attached the solution and work.
Answer:
they are congruent
Step-by-step explanation:
they have the same points
Answer:
c.
Step-by-step explanation:
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