derpyspamm derpyspamm

04-06-2018
Mathematics

contestada

what is the VOLUME and SURFACE AREA of a cube with 14 cm in length?

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mkryukova19 mkryukova19

04-06-2018

Volume of the cube = a³ = (14cm)³= 2744 cm³

To find surface are, we need to find at first area of the face
A(face)=14² cm².
Cube has 6 congruent squares, so
Surface area of the cube = 6*14² cm²= 1176 cm²

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