Question

if L,B and H are the length , breadth and height of a room respectively , then find the total area of four wall​

Answer 1

Step-by-step explanation:

In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantit(╯︵╰)y

Answer 2

Answer:

2 h(l+b)

Step-by-step explanation:

curves surface are of cuboid =

2 h(l+b)