What is the formula to surface area?
The formula for surface area Is lengthxwidth, widthxheight,
lengthxheight
i.g:
length: 23cm 2 width: 13cm2 height:14cm2
The formula would be:
2(23x13) x 2(13x14) x 2(23x14) =
2(299)x 2(182) x 2(322)=
598+ 364 + 644=
The surface area is 1,606 cm2