The perimeter of a single parallelogram is adding all 4 sides together
The perimeter of the 2 parallelograms side by side are adding the top and bottom and one side for each one, the middle side of each do not get added, so the formula would be l + l +s + l + l + s which is 10+4 + 10 + 4
Where 10 is the sum of the top and bottom of each parallelogram.
So when adding additional parallelograms, you would multiply 10 by the number of parallelograms ( n) to get 10n, then you would need to add the height of each end, which is 4 each so 4 x 2 - 8.
This makes the formula: D.The equation for the perimeter is p=10n+8.
Answer: 79.27
Step-by-step explanation:
Answer:
option 3
Step-by-step explanation:

There are no variables, and you've included the answer already, so I'm not sure what you're asking for..
Answer:
There is a 1.8% chance that one of the cars will need a repair in the first month.
Step-by-step explanation:
It’s actually very simple, as we just have to multiply the 0.6% by 3, considering that there are three cars, and we then get the answer; 1.8%.
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