Asked by Lillie

A length of a metal bar has a cross sectional square of 12cm. If the length is 2m, what is the volume of the metal bar in cm3?
Answered by Claire
Lillie, is your question written correctly?
Answered by Claire
/ /
2m / /
/ / 2m x12cm x 12cm = volume
/ / =>200cm x12cm x 12cm= volume
12cm[___} =>200cmx12cm x 12cm= __cm3
12cm =>(200x12x12)cm3
=> 28,800 cm3
Answered by Claire
Sorry, I drew the picture and it didn't show it.
So, it is 2 meters converted to 200 cm times 12 cm times 12 cm to figure the volume.
Answered by Reiny
volume = 12(12)(200) cm^3
= 28800 cm^3
or
.12(.12)(2) m^3
= .0288 m^3
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