Question

If the lateral surface area of a cuboid with length 5cm and breath 3cm is 32 sq.cm find its height

Answer 1

Answer:

Lateral surface area of a cuboid =2h(l+b)

Given:

Length=5cm

Breadth=3cm

Height= ?

Lateral surface area of a cuboid=32cm

So, LSA=2h(l+b)

32=2h(5+3)

32=2h(8)

32/2=h(8)

16=h*8

16/8=h

h=2

Hence height of the cuboid=2

❤️

Answer 2

Answer:

Given, Length=5cm

Breadth=3cm

Lateral surface area= 32 cm²

.

As we know,

lateral surface area of cuboid = 2h(l+b)

therefore,

32= 2h (5+3)

32 = 2h×8

32/8= 2h

4=2h

4/2= h

2=h (height)

or, height of the cuboid = 2cm

(Have a good day buddy)