If your room is rectangular, two sides will be 20 feet long and the other two will be 13. So the total length around the room is 66 ft.
330 square feet
60 feet or 10 yards - without the aid of a calculator !
10+10+10+10=40 yards
15ft+12.5ftft+15ft+12.5ft=55ft P=55ft
That's a nice problem! The room is 5-ft long and 4-ft wide.
44 feet
2*(length + width) = 54 feet.
P=2l+2w, so the perimeter is 21 yards.
perimeter= 42.2 ft area= 108.58 ft squared
330 square feet
60 feet or 10 yards - without the aid of a calculator !
17+17+10+10=54 yards
10+10+10+10=40 yards
Perimeter: 20+16+20+16 = 72 feet
Assuming that the room is rectangular, it is 11.4 metres.
A possibility: 2 yards by 3 yards
15ft+12.5ftft+15ft+12.5ft=55ft P=55ft