6. A door of dimensions 3 mx 2m is on the wall of dimension 10 m x 10 m. Find the cost of
painting the wall if rate of painting is 2.50 per sq. m.
Answers
Answered by
5
Answer:
Area of door = l × b
= 3m × 2m
= 6m^2
Area of wall = l × b
= 10m × 10m
= 100m^2
Area of remaining wall = 100m^2 - 6m^2
= 96m^2
The cost of painting = 94 × ₹2.50
= ₹235 Ans.
Answered by
1
mark me as brainlieat please sorry for delay
Attachments:
Similar questions