The perimeter of a parallelogram is 32 meters and the two shorter sides each measure 4 meters. What is the length of each of the longer sides?

Answer 1

length of each longer side#=12# #m#

Since a parallelogram has #4# sides, this means that we can represent the length of one longer side as #color(orange)x# and the length of two longer sides as #color(green)(2x)#. These variables can be written into an equation where the lengths can be solved for. So:
Let #color(orange)x# be the length of one longer side.
#4+4+color(orange)x+color(orange)x=32# #8+color(green)(2x)=32# #8# #color(red)(-8)+2x=32# #color(red)(-8)# #2x=24# #2xcolor(red)(-:2)=24color(red)(-:2)# #color(orange)x=12#
#:.#, the length of each of the longer sides is #12# #m#.
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Answer 2

Since a parallelogram has opposite sides equal in length, the length of each longer side is also 4 meters. Therefore, the length of each of the longer sides is 4 meters.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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