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QveST [7]
3 years ago
14

Find the area of a rectangle with a length of x + 2 and a width of 3x.

Mathematics
2 answers:
Alexandra [31]3 years ago
5 0
Formular for area is L × B

=(x+2)(3x) \\ \\ =3x^2+6x
statuscvo [17]3 years ago
3 0
A = l x w
A = (x+2) ( 3x)
A = 3x^2 + 6x

answer
Area of a rectangle = 3x^2 + 6x
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