If Total surface area of 2 cube is 150cm square , then the volume is?
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TSA (2 cubes) = 150 cm²
TSA (2 cubes) = 6a²
150 = 6a²
a² = 150/6
a² = 25
a = √25
a = √5×5
a = 5 cm
Volume (2 cubes) = 2a³
Volume (2 cubes) = 2 × 5³
Volume of a cube = 2× 5 × 5 × 5 = 2 × 125 = 250 cm³
TSA (2 cubes) = 6a²
150 = 6a²
a² = 150/6
a² = 25
a = √25
a = √5×5
a = 5 cm
Volume (2 cubes) = 2a³
Volume (2 cubes) = 2 × 5³
Volume of a cube = 2× 5 × 5 × 5 = 2 × 125 = 250 cm³
Aarya1234:
2 cubes r mentioned
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