Question

The Scale drawing of a rectangular room measures 10 cm long by 6cm wide. The actual width of the room is 15 feet. What is the actual perimeter of the room ,in feet?

Answer 1

80 ft

Explanation:

6cm is 15ft

10cm is ?ft

10x15 is 150

150 divided by 6 is 25

25+15+25+15 is 80