Question

Hey please answer this question​

Answer 1

Answer:

Step-by-step explanation

Given L=8.5m; B=6.5m,H=3.5m;

Now here we should calculate area of 4 sides(walls)

2(8.5*3.5)+2(6.5*3.5)=A;

he given there are 2 doors(1.5m*1m)and 2 windows(2m*1m);

Now the area of 2 doors and 2 windows is:

2(1.5*1)+2(2*1)=k;

A-k= (answer of area we have to paint);

A-K=98 m²;

Given paint cost is 160rs/m²

then total cost=98m² multiply by 160rs/m²

hence ans is 15680rs