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Colt1911 [192]
4 years ago
12

Write an equation for the area of a rectangle that is three times as long as it is wide. Use only one variable.

Mathematics
2 answers:
tiny-mole [99]4 years ago
8 0
Area = x × (3x)

x = how wide the rectangle is
cluponka [151]4 years ago
6 0
Simple,

L=3W

The length is 3 times its width.

Have a great day! :D
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8 0
3 years ago
Show how u got the answer 309×42
luda_lava [24]
                3            
                1
                390
              x  42
               -------
                1282
              1564
          ----------------
                       
the answer would be 16380
Hope this helped :)
4 0
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