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02-09-2020
Chemistry

contestada

Round off the following numbers to the number of significant figures (sf) indicated.
a. 7.524 to 3 sf
b. 16.465 to 3 sf
c. 84.996 to 2 sf
d. 6.02502 to 2 sf

Round off the following numbers to the number of significant figures sf indicateda 7524 to 3 sf b 16465 to 3 sf c 84996 to 2 sf d 602502 to 2 sf class=

Respuesta :

02-09-2020

Answer:

a. 7.52

b. 16.5

c. 85

d. 6.03

Explanation:

significant number exempts 0 as a number which explains the last one. The two significant numbers there are 6 and 3

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