Question

Total surface area is 63200 and ratio of length breadth and height is 8:5:3

Answer 1

Step-by-step explanation:

2(8x×5x+ 5x×3x+3x×8x)= 63200

40x square +15xsquare+24x square=31600

79 xsquare =31600 so...now get x value by calculating the equation

Answer 2

x=20

please mark my answer as brainliest