navi611
navi611
14-10-2017
Mathematics
contestada
How to estimate the answer?
Respuesta :
mrjoshuap321
mrjoshuap321
14-10-2017
√4.92 + 2.18 x 7.31
Round to the nearest whole number
√5 + 2 x 7
Simplify
√5 + 14
√19
√16 is 4, so √19 should roughly be 4 as well.
√4.92 + 2.18 x 7.31 ≈ 4
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