Question

answer this question as soon as possible ​

Answer 1

In the image The vale of B is not clear

Answer 2

Step-by-step explanation:

Given:-

Ali painted an almirah on all its surfaces except the top and bottom and the dimensions of almirah is L=4feet H=12 feet and B=3 feet.

To find:-

How much area did Ali Cover.

Solution:-

Dimensions of the almirah are

Length(L)=4 feet

Breadth(B)=3 feet

Height(H)=12 feet

Using Concept:-

Ali painted all surfaces except top and bottom then the area he covered is Curved surface area of the cuboid

Using formula:-

Curved surface area or Lateral surface area of the cuboid of dimensions L,B,H units is

2H(L+B) sq.units

=>2×12(4+3) sq.feet

=>24(7) sq.feet

=>168 sq.feet

Answer:-

The area of surfaces of the almirah by Ali is 168 sq.feet