Alzarilca
Alzarilca Alzarilca
  • 22-04-2021
  • Mathematics
contestada

A length, originally 6cm, is inecased so that the ratio of the new
length to the old length is 9:2. What is the new length?​

Respuesta :

elaynasherer
elaynasherer elaynasherer
  • 22-04-2021
1.333

9/2 =6/X
9•x = 6•2
9x /9. 12/9
x=1.333
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