Question

find LSA, TSA and VOLUME of a brick (take any number for H, L, and B )​

Answer 1

Answer:

Step-by-step explanation:

How do you find L.S.A and TSA of a cuboid?

find LSA, TSA and VOLUME of a brick (take any number for H, L, and B )​ के  

Lateral surface area - The sum of surface areas of all sides except the top and bottom face of solid is defined as the lateral surface area of a solid. So the lateral surface area (L.S.A) of the cuboid is = 2(lh+bh)=2h(l+b) (see figure).

Answer 2

Answer:

let length=1cm, breadth=1cm &height=1cm

Therefore , LSA of cuboid=2(l+b)h= 2(1+1)1=2×2=4cm²

TSA=2(lb+bh+hl)

=2(1×1+1×1+1×1)=2(1+1+1)=2×3=6cm²

Volume=lbh=1×1×1=1cm³