A rectangular door has a height of 2 m and a width of 1 m. Calculate the cost of painting both sides of the door at the rate of rupees 50 per sq. m.
Attachments:
Answers
Answered by
4
Answer:
Rs.200 will be spent on painting both sides of the door.
Step-by-step explanation:
Height of the door = 2m (Given)
Width of the door = 1m (Given)
Area of the door = height * width
= 2m²
As the door has to be painted from both sides,
Area to be painted = 2m² * 2 = 4m²
Rate of painting the door is Rs. 50/ m²
Therefore, cost of painting the door = Rate * Area
= 50 * 4
= Rs. 200
Therefore, Rs.200 will be spent on painting both sides of the door.
Similar questions