Math, asked by dhaneshwarram0055, 2 months ago

The internal measures of a cuboidal room are 12m×8m×4m.Find the total cost of white washing all four walls of a room,if the cost of white washing is ruppees 6/m^2

Answers

Answered by vinaysachans
1

Answer:

800 Rs

Step-by-step explanation:

Answer

The dimensions of room is 12×8×4

The Lateral surface area is

2h(l+b)

2(4)(12+8)

8×20=160m

2

Cost of white wash is 5m

2

Total cost is 5×160=800Rs,

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