Answer:
length = 16 feet
width = 12 feet
Step-by-step explanation:
divide the length and width by 2 so you get 3 and 4. then you proceed to Multiply both by 4 and you get 12 and 16
6÷2 = 3
8÷2 = 4
3x4= 12
4x4 = 16
the answer in the picture that i sent
(x,y) -> (-x,-y)
the coordinates are switched from the (x,y) you have to (-x,-y)
The answer is 69
hope i helped :)