If ABCDE is reflected over the x-axis and then translated 3 units left, what are
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Answer:
The perimeter of a parallelogram is 42 cm.
Step-by-step explanation:
The area of a parallelogram is 72 cm².
The formula for area of a parallelogram is
It is given that the distances between the point of intersection of the diagonals and the sides are 3 cm and 4 cm.
The distance between point of intersection of the diagonals and the opposite sides are same.
The measure of a side is 12 cm.
The measure of another side is 9 cm.
The perimeter of a parallelogram is
Therefore the perimeter of a parallelogram is 42 cm.
