Find the Perimeter rectangle (20.7)(7.4)

Math
l=20.7w=7.4
The perimeter of a rectangle is equal to the sum of all sides of the rectangle.
length+length+width+width=2⋅(length)+2⋅(width)
Substitute the values of the length l=20.7 and width w=7.4 into the formula for the perimeter of a rectangle.
2⋅20.7+2⋅7.4
Simplify each term.
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Multiply 2 by 20.7.
41.4+2⋅7.4
Multiply 2 by 7.4.
41.4+14.8
41.4+14.8
Add 41.4 and 14.8.
56.2
Find the Perimeter rectangle (20.7)(7.4)

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