You like the size of your mp3 player. the width is 4 centimeters. the length is 7 centimeters. the height measures 1 centimeter. what is the surface area of your mp3 player, in square inches?

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asked Mar 12, 2018 32.5k views

1 vote

You like the size of your mp3 player. the width is 4 centimeters. the length is 7 centimeters. the height measures 1 centimeter. what is the surface area of your mp3 player, in square inches?

Mathematics
high-school

Zchtodd asked

by Zchtodd

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1 Answer

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Your mp player's shape is forming rectangular prism.
surface area of rectangular prism is : A= 2(wh+lw+lh)

Feilong answered Mar 19, 2018

by Feilong

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