Question

The volume of a cuboid is 756 cm cube nd its length is 12 cn and width is 9 cm .find the height of a cuboid

Answer 1

Step-by-step explanation:

volume of cuboid=l*b*h

12*9*h=756

h=7 answer

Answer 2

Answer:

Height of the cuboid = 7 cm

Step-by-step explanation:

Given :

Volume of the cuboid = 756 cm³

Length = 12 cm

Width = 9 cm

To find :

The height of the cuboid

Taken :

Let the height be x

To find the height of the cuboid use this formula -:

$\boxed{\tt{V=l\times\:w\times\:h}}$

Where,

V = Volume

l = Length

w = Width

h = Height

Solution :

$:\implies\tt{{756cm}^{3}=12cm\times9cm\times\:x}$

$:\implies\tt{{756cm}^{3}=108cm\times\:x}$

$:\implies\tt{\cancel{\dfrac{{756cm}^{3}}{108cm}}=x}$

$:\implies\tt{7cm=x}$

So , the height of the cuboid is 7 cm .....