Answer:
P=30 ft
Step-by-step explanation:
DM=DA=4 ft
MN=3 ft
BC=DM=NC=4 ft
AB=DM+MN+NC=11 ft
P=11 (AB) +11 (DC) +4 (DA) +4 (BC) =30
The perimeter of a shape is the sum of its side lengths
The perimeter of the parallelogram is 30 feet
The given parameters are:
DM = 4 ft
MN = 3 ft
The perimeter of ABCD is then calculated as:
P = AB + BC + CD + DA
Where:
BC = DA = DM = 4 ft
Also, we have:
CD = AB = DM+MN+NC
So,we have:
AB = 4 + 3 + 4
AB = 11 ft
Recall that:
P = AB + BC + CD + DA
So, we have:
P = 11 + 4 + 11 + 4
This gives
P = 30
Hence, the perimeter of the parallelogram is 30 feet
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