Page 6 - E booklet prep 2_Neat

Remarks

? The area of one face of a cube = the edge length × itself
? The lateral area of a cube = the area of one face × 4
? The total area of a cube = the area of one face × 6
? Volume of cube = side length × itself × itself

Example (3):

? Find:

1) The length of inner edge of a vassal in the shape of a cube if
capacity equal 8 liters
S = ?v? ??
= ?v? ????????
= 20 cm

1ST TERM MATH-PREP.2

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