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- \[ V = 5 \times 8 \times 10 = 400 \, \text{cm}^3 \]
- The surface area \(SA\) is calculated by:
- \[ SA = 2(5 \times 8 + 5 \times 10 + 8 \times 10) = 2(40 + 50 + 80) = 2 \times 170 = 340 \, \text{cm}^2 \]
- A quadratic equation \(x^2 - 5x + 6 = 0\) is given. Find the roots using factoring.
- The equation factors to:
- \[ x - 2 = 0 \implies x = 2 \]
