Question

Find the lateral surface area of a cuboid with perimeter of the base 2.4m and height 0.5m.

Answer 1

Answer:

Step-by-step explanation:

perimeter of base=2.4m

height=0.5m

we know that,base of a cuboid is rectangle

preimeter of rectangle=2(l+b)

LSA of cuboid=2(l+b)*h

                       =perimeter*h

                       =2.4*0.5

                       =1.2m²

Answer 2

The lateral surface area of a cuboid with perimeter of the base 2.4m and height 0.5m is 1.2 sq.m.

Step-by-step explanation:

Perimeter of base of cuboid =2( Length +Breadth )

We are given that perimeter of the base is 2.4m

So, 2( Length +Breadth )=2.4

Height of cuboid = 0.5 m

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

So, Lateral surface area of cuboid =$2.4 \times 0.5 = 1.2 m^2$

Hence the lateral surface area of a cuboid with perimeter of the base 2.4m and height 0.5m is 1.2 sq.m.

#Learn more:

Dimemensions of a cuboid are 5× 3×2× find lateral surface area

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