Answer:
15x4=60
Step-by-step explanation:
A square has 4 sides so if each side is 15feet we multiply that be 4 and so need a total of 60 feet of fencing.
Its 6 rooms
If it take a half hour per room
8
5 x 8 = 5 x 8
0.4 × 10 = 4
1.25 × 10 = 12.5
97.465 × 10 = 974.65