1.

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

Answer»

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

brainly.in/question/21181478



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