Question

help plz.................​

Answer 1

Answer:

calculate surface area of each wall and ceiling,

(2*5*3) + (2*4*3) + (5*4),

= 30 + 24 + 20,

= 74 sq-mtr,

given,

the rate Rs.7.50/m^2,

= 74* 7.5,

= Rs.550/-

Hope it helps u....

Answer 2

Answer:

good evening....... siso..........