Question

the surface area of a cubboid is 468 cm square .its length and breadth is 12 cm and 9 cm respectively. find its height

Answer 1

solution:

surface area of cuboid= l*b*h

Here,
length, l= 12 cm

Breadth, b= 9cm

Height, h=?

so,

=> 468= 13*9*h

=> h= 4 cm

Hence, height= 4 cm
______________
Hope it helps☺

#Àmrit⭐