Question

Dimensions of the room are in the ratio of 3:2:1 and total surface area =352 cm2 .Find the dimensions of cuboid

Answer 1

let the dimension be 2x 3x and One X

2(

$2(lb + lh + bh)$

$2(6 + 3 + 2) = 352$

${x}^{2} = 352 \div 22$

d

$x = \sqrt{16}$

$x = 4$

dimension are

$(12)and(8)and(4)$