Let dimensions be $2x, 3x, 4x$.
Total Surface Area $= 2(lb + bh + hl) = 2(6x^2 + 12x^2 + 8x^2) = 52x^2$.
Dimensions: $l = 26\text{ cm}, b = 39\text{ cm}, h = 52\text{ cm}$.
$$\text{Volume} = l \times b \times h = 26 \times 39 \times 52 = 52728\text{ cm}^3.$$माना विमाएं $2x, 3x, 4x$ हैं।
कुल पृष्ठीय क्षेत्रफल $= 2(6x^2 + 12x^2 + 8x^2) = 52x^2$।
विमाएं: $l = 26\text{ cm}, b = 39\text{ cm}, h = 52\text{ cm}$।
$$\text{आयतन} = 26 \times 39 \times 52 = 52728\text{ cm}^3$$