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23-01-2017
Mathematics

contestada

Estimate the value of this expression by rounding each number to the nearest whole unit. (1.94)(7.51)(3.74)
A. 64
B. 21
C. 42
D. 56

Respuesta :

23-01-2017

the answer is D
You just need to round the numbers (2)(7)(4) and then multiply them.

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