perform the following unit conversions. show all work. Give all answers to the correct number of significant figures. 1) 200 cm to km 2) 2.75 mm to in 3) 350 mL to gal 4) 2.9 g/mL to lb/gal
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### 1) Convert 200 cm to km ** Show more…
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Carry out the following conversions. Report your answers to the correct number of significant figures. (a) $32 \mathrm{~cm}$ to $\mathrm{ft}$ (g) $2.7 \mathrm{lb}$ to $\mathrm{kg}$ (b) $0.579 \mathrm{~kg}$ to $\mathrm{lb}$ (h) $8.320 \mathrm{qt}$ to $\mathrm{mL}$ (c) $22.70 \mu \mathrm{L}$ to $\mathrm{qt}$ (i) $375 \mathrm{~km}$ to $\mathrm{ft}$ (d) $9212 \mathrm{~mm}$ to $\mathrm{km}$ (j) $62 \mathrm{~g}$ to $\mathrm{oz}$ (e) $465 \mathrm{~nm}$ to $\mathrm{mm}$ (k) $752 \mathrm{~mL}$ to gal (f) $4 \mathrm{ft}$ to $\mathrm{cm}$
11. Complete the following table by converting between units. Use the correct number of significant figures. For non-metric conversions only use the conversion factors provided at the top of this worksheet.
Adi S.
Evaluate each of the following to three significant figures and express each answer in SI units using an appropriate prefix: $\begin{array}{llll}\text { (a) } & 354 & \text { mg }(45 & \text { km } ) /(0.0356 & \text { kN) }\end{array}$ (b) $(0.00453 \mathrm{Mg})(201 \mathrm{ms}),(\mathrm{c}) 435 \mathrm{MN} / 23.2 \mathrm{mm}$
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