donnamjlh donnamjlh

11-11-2020
Mathematics

contestada

rounding to 1 significant figure, estimate the answers to these questions:
a)
78 x 92
b)
615 x 38
c)
423 x 764

Respuesta :

messiyaht112007 messiyaht112007

11-11-2020

a. Is 7,176

b. 23,370

c. 323,172

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