Seudónimo Seudónimo
  • 25-09-2020
  • Mathematics
contestada

How do I estimate 90.1 + 91.2 + 89.8

Respuesta :

dantwanwynes2006 dantwanwynes2006
  • 25-09-2020

Answer:

270.1

Step-by-step explanation:

round to the nearest 10th or 100th if its 5 below it gone down 6 above go highter

Answer Link
mbuford5638
mbuford5638 mbuford5638
  • 25-09-2020
Add 90 three times and then whatever you get that’s your number


Multiply 9*3 and then add a zero( answer would be 270.1 and first then 270)
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