Question

when dimensions are havled ratio of the tsa of old and new cuboids is​

Answer 1

Step-by-step explanation:

Length of cuboid=1

Breadth of cuboid=b

Height of cuboid=h

volume= l*b*h

Length of new cuboid=21

Height of new cuboid=h

volume=21*b/2*h

Required, ratio= l* b* h

=l*b*h

= ratio= volume of original cuboid/ volume of new cuboid

=l*b*h/l*b*h=1

Therefore, ratio is 1 = volume is the same.There is no change.