Marshal wants to paint the front wall of his house. He measures of the wall is at 12m by 16m . The cost of paint will be Rs 15 per square meter. What is the total cost of the paint.
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Answer:
area of wall= length x breadth = 12x16=192m²
cost of painting wall= 192x15=2,880rs
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The total cost of the paint is Rs.2880
Explanation:
Given condition:
1. Marshal wants to paint the front wall of his house
2. He measures of the wall is at 12m by 16m
3. The cost of paint will be Rs 15 per square meter
To find:
The total cost of the paint.
Formula:
Area of Rectangle = b × l m²
According to condiiton2
Length = 12m
Breadth = 16m
According to condition3
Cost of the paint per m²= Rs.15
Substitute the given values in the Formula,
Area of Rectangle = (12) × (16) m²
Area of Rectangle = 192 m²
1 m² = Rs. 15
192 m² = Rs. 15 × 192
192 m² = Rs. 2880
The total cost of the paint is Rs.2880
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