The volume of a prism is 7800 mm3.

What is the volume of this prism, measured in cm3

Question

The volume of a prism is 7800 mm3. 
 
What is the volume of this prism, measured in cm3

anonymous · Answer

A.
7.8 cm3
 
 B.
780 cm3
 
 C.
78,000 cm3
 
 D.
7,800,000 cm3

twizttiez · Answer

7.8

anonymous · Answer

thank you

twizttiez · Answer

just divide 7800 by 1000 to convert it into cm^3

twizttiez · Answer

Not to be pushy but can i get a medal?

anonymous · Answer

it is alright thank you so much i am a wiz at some math but some is pretty hard

anonymous · Answer

1 cm = 10 mm

Cube the both sides.

1 cm^3 = 1000 mm^3

7800 mm^3 * ( 1 cm^3 / 1000 mm^3 )
---> We multiplied it by a "Ratio" (i.e 1 ) , so multiplying it by 1 doesn't make difference.

Therefore mm^3 cancel out ,

and you get 7.8 cm^3 . Hope it helps !

twizttiez · Answer

Same man do you need some more help?

anonymous · Answer

how do you convert 1/2 to a decimal and a persent

anonymous · Answer

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To convert into Percent , multiply by 100 = 1/2 * 100 = 50 .