Question

།
The length, breadth and height
of a box
a
are in the ratio 5:3:2 . If it is volume is 1920 square cm.
find
I. The diamension of the box.
2. The total surface
area at the box.​

Answer 1

Answer:

།

The length, breadth and height

of a box

a

are in the ratio 5:3:2 . If it is volume is 1920 square cm.

find

I. The diamension of the box.

2. The total surface

area at the box.

Answer 2

Step-by-step explanation:

5x*3x*2x = 1920

30x3 = 1920

x3 = 1920/30

x3 = 64

x = 4

NOW, DIMENSIONS ARE - 20cm, 12cm, 8cm

TOTAL SURFACE AREA

2(lb+bh+hl)

2*240*96*160

7372800