the TSA of a cube is 150^2m find the length of the side and LSA
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Answer:
7.5 cm
Side of a cube (a)
=
T.S.A. of the cube =
=
=
7.5 cm
6a²sq.units
6 x 7.5 x 7.5 cm²
337.5 cm²
L.S.A. of the cube =
=
4a² sq.units
4 x 7.5 x 7.5 sq.cm
225 cm²
=
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