jnyb
jnyb
12-03-2017
Mathematics
contestada
work out the estimate 5.1×98
Respuesta :
vuvuong003
vuvuong003
12-03-2017
5.1 is close to 5 to we'll take 5
Do 98 x 5 = 490
Actual answer: 499.8
Compare them, it's close enough!
Answer Link
Rosa111111
Rosa111111
12-03-2017
5.1 is close to 5
98 is close to 100
So, 5x100 is 500
Answer Link
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