jmanriquez107057 jmanriquez107057
  • 20-09-2018
  • Mathematics
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Susan enlarged a rectangle with a height of 7 cm and length of 14 cm on her computer. The length of the new rectangle is 21 cm. Find the height of the new rectangle.

plz help

Respuesta :

max201999 max201999
  • 20-09-2018

[tex] \frac{7}{x} \times \frac{14}{21} [/tex]
the new height if the triangle would be 10.5
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