Can you Convert 840 inches to cm. Use unit analysis to convert the rate.

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Liftoff asked Dec 18, 2023

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Can you Convert 840 inches to cm. Use unit analysis to convert the rate.

Mathematics
college

Liftoff asked Dec 18, 2023

by Liftoff

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16 votes

we know that

1 in=2.54 cm

840 in

Applying proportion

1/2.54=840/x

x=(840*2.54)/1

x=2,133.6 cm

answer is

2,133.6 cm

Applying unit rate or unit analysis

we have

2.54 cm/in

Multiply by 840 in

2.54*(840)=2,133.6 cm40/

Alamar answered Dec 22, 2023

by Alamar

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2,133.6 cm

Applying unit rate or unit analysis

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