teariiaa
teariiaa teariiaa
  • 03-09-2021
  • Mathematics
contestada

Help please thank you!

Help please thank you class=

Respuesta :

sm9003
sm9003 sm9003
  • 03-09-2021
97 rounds up to 100
78 rounds up to 80
100x80= 8,000
estimate=8,000

97x78=7,566
product=7,566
Answer Link
jw5394
jw5394 jw5394
  • 03-09-2021

Estimate: 97 to 100

Estimate: 78 to 80

80 times 100 = 8000

Real: 97

Real 78

97 times 78 = 7566

Answer Link

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