jessicapuiting jessicapuiting
  • 08-06-2014
  • Mathematics
Answered

Please help me with this, I don't get it!

Please help me with this I dont get it class=


Answer :

konrad509
konrad509 konrad509
  • 08-06-2014
[tex]V_B=2x\cdot2y\cdot4=16xy=120\ cm^3\\ V_A=x\cdot y\cdot2=2xy\\\\ 16xy=120\ cm^3\\ 2xy=15\ cm^3=V_A[/tex]
Answer Link
aliceff aliceff
  • 08-06-2014
Make two formulas-

A=2xy
120=16xy

If 16xy = 120 then 2xy will equal 120/8 which equals 15.

A= 15cm cubed
Answer Link

Other Questions

What is the initials for sodium chloride
A golf ball is dropped from rest from a height of 9.5m.  It hits the pavement then bounces back up rising  just 5.7 m before falling back down again.  A boy the
What is the initials for sodium chloride
Sara is putting away a pile of 36crayons she can pack them in boxes of10crayons or as single crayons .what are the different ways Sara can pack the crayons?
should the object be measured in grams or in kilograms? a feather a bulldog a television a penny
Why do the oceans play such a large part in the water cycle
the kind of lake that formed when a river meanders
how to undo the operation and explain why it works a. adding 28 b. dividing by 17
what is the lithosphere made out of?
What is 47% of 164 while using a fraction to estimate the percent of each number.