A square is a quadrilateral that has 4 angles that is 90 degrees.
Answer:

Step-by-step explanation:
When dividing fractions, the formula is simple: Keep Flip Change (KFC)
So keep
change your division sign to a multiplication sign, and flip
so it becomes
.
·
=
Then you need to reduce your fraction to simplest form.

Answer:
Answer is D 16
Step-by-step explanation:
because area of a parallelogram is base times height so 6*2=12
The perimeter of the entire triangle figure is 68.7