jordyn3459 jordyn3459
  • 02-08-2020
  • Mathematics
contestada

please help ................

please help class=

Respuesta :

tc6898 tc6898
  • 02-08-2020

Answer:

20m

Step-by-step explanation:

The 2 triangles are proportional to each other.

Sett up the proportion:  12/8 = 30/x

cross-multiply:  12x = 30*8

solve for x:  30*8/12 = x = 20

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orozcoyei1904 orozcoyei1904
  • 16-09-2020
20 m i hope it helps you
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