The length, breadth and height of a room are 15 m, 14m and 13m. Find the cost of colour washing its
four walls and ceiling at the rate of Rs 5 per square metre.
Answers
Answered by
7
Answer:
Cost = Area/5
cost =13×14×15/5
cost =2730/5
cost= 546
Step-by-step explanation:
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Answered by
1
Step-by-step explanation:
Length of a room = 15m
Breadth of a room = 14m
Area of the room = 15 × 14
= 210
Cost of colouring a wall = 5 rs. per square metre
Cost of colouring 4 walls = 210×5
= 1050 rs.
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