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Chemistry, 23.11.2019 00:31 hanjonez

*59. round off each of the answers correctly.
a. 8.7 g + 15.43 g + 19 g = 43.13 g
b. 4.32 cm x 1.7 cm = 7.344 cm
c. 853.2 l – 627.443 l = 225.757 l
d. 38.742 m2 = 0.421 m = 92.023 75 m
e. 5.40 m x 3.21 m x 1.871 m = 32.431 914 m3
f. 5.47 m3 + 11 m3 + 87.300 m3 = 103.770 m

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*59. round off each of the answers correctly.
a. 8.7 g + 15.43 g + 19 g = 43.13 g
b. 4.32...
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