Question

7. The dimensions of a cuboid are in the ratio of
4:3: 1. If its total surface area is 3800 cm?,
der
then find its volume.​

Answer 1

Answer:

x=50

3x=150

4x=200

Step-by-step explanation:

let the sides be 4x, 3x, and x

2(4x)(x)+2(4x)(3x)+2(x)(3x)=3800

8x^2+24x^2+6x^2=3800

38x^2=3800

x^2= 100

x=50