Check the picture below. The perimeter? well, you can just count that off the grid, the area? same, but is just a 7x3 rectangle.
Providing 1 mile is 5280 feet, then,

It will travel,

in 15 seconds.
Answer:
10:5 can be simplified both numbers are divisible by 5
10/5=2 5/5=1
2:1
Step-by-step explanation:
Answer:
27
Step-by-step explanation: