Chemistry
Chemistry, 29.01.2021 20:20, wardlawshaliyah

2. Match the numbers in this mathematical expression with the number of significant digits they have. 18.34 cm + 9.02603 cm - 20.2 cm + 150 cm
a
1. 18.34 cm
a. 4
b. 2
2. 9.02603 cm
c. 3
3. 150 cm
d. 6
4. 20.2 cm

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