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प्रश्न
Find the T.S.A and L.S.A of the cube whose side is 8 m
उत्तर
8 m
Side of a cube (a) = 8 m
T.S.A of the cube = 6a2 sq.units
= 6 × 8 × 8 sq.m
= 384 sq.m
L.S.A of the cube = 4a2 sq.units
= 4 × 8 × 8 sq.m
= 256 sq.m
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