Question

Find the cost of paining a rectangular wall with dimensions 4m and 3m at the rate of ₹200 per square metre

Answer 1

Step-by-step explanation:

Find the cost of paining a rectangular wall with dimensions 4m and 3m at the rate of ₹200 per square metre

• We need to find the cost of painting. So we have
• Area of rectangle will be = length x breadth
•                                            = 4 m x 3 m
•                                            = 12 sq m
• So according to question,
• One square meter of rectangular wall will cost Rs 200
• Therefore 12 square meter will cost 200 x 12
•                                                  = Rs 2400
• So the cost of painting a rectangular wall will be Rs 2400

Reference link will be

https://brainly.in/question/21181478