Question

The dimensions of a cuboid are in the ratio 2:3:4 and its total surface area id 208cm2. Find the dimensions.

Answer 1

Hope the answer will help you.......................................

Answer 2

Answer:

Step-by-step explanation: let the no be 2x 3x 4 x

                                             Tsa= 2(lb+bh+lh)

208=2(2x x 3x + 3x x 4x + 4x x 2x)

208=2(6x + 7x + 8x )

208=2 x 21x

2 x 21x = 208

21x = 208 / 2

21x = 104

X =104/21