Question

if the dimensions of a cuboid are 1cm 2cm and 3cm respectively and the dimensions are increased three times .what will be the new volume?​

Answer 1

Step-by-step explanation:

given,

dimensions

length= 1cm

breadth= 2cm

height =3cm

volume= lbh

= 1x2x3= 6cm3

if the dimensions are increased 3 times

i. e. lbhx3

now new volume = ?

l=1cmx3= 3cm

b=2cmx3=6cm

h=3cmx3=9cm

new volume =lbh

=3x6x9=162cm3