Pls explain the calculation.

Dear student

We have, [(1.57 \times 1.44 \times 0.95) - (3.14 \times 0.6 \times 0.6 \times 0.95)] m^{3} = 0.95 [(1.57 \times 1.44) - (3.14 \times 0.6 \times 0.6)] m^{3} = 0.95 \times 2 [(1.57 \times 0.72) - (1.57 \times 0.6 \times 0.6)] m^{3} = 0.95 \times 2 \times 1.57 [0.72 - (0.6 \times 0.6)] m^{3} = 0.95 \times 2 \times 1.57 [0.72 - 0.36] m^{3} = 0.95 \times 2 \times 1.57 \times 0.36 or (0.95 \times 2 \times 1.57 \times 0.6 \times 0.6) m^{3}

Regards