The height of a room to its semi-perimeter is 2: 5. It costs Rs. 260 to paper the walls of the room with paper 50 cm wide at Rs. 2 per meter allowing an area of 15 cm2 for doors and windows. The height of the room is A. 2.6 m B. 3.9 m C. 4 m D. 4.2 m Answer Workspace Report Discuss Answer with explanation Answer: Option C Explanation Workspace
Discuss about the question