Answer:
What is it?
Step-by-step explanation:
Answer:
41
Step-by-step explanation:
Answer:
68 feet
Step-by-step explanation:
30 x (30-x) = 240
30-x = 8
-x = -22
x = 22
Therefore width is 30-22 = 8 feet
8+8+30+30 = 76 total for all 4 sides.
George would need 76 feet of fencing for the dog run IF he was not using his house as one side of the run. Therefore, taking the 76 total feet that would be required to go around all 4 sides and subtracting the feet of one width (8 feet), gives a total of 68 feet.
If you would like to know what is the area of the living room, you can calculate this using the following steps:
22 2/3 feet long * 17 1/4 feet wide = 22 2/3 * 17 1/4 = 68/3 * 69/4 = 391
The correct result would be 391 square feet.
