Question

the length of a cuboid is twice its breadth.the breadth is twice it height .fin ratio of l.s.a to t.s.a if height is 2 cm​

Answer 1

height=2

breadth=4

length=8

l.s.a=2 (8+4)×2=48

t.s.a=2 (16+16+32)=128

48/128=24/64=12/32=6/16=3/8=3:8