Answer:

Step-by-step explanation:



Answer:4 is the answer
Step-by-step explanation:
Answer:
its the Option 2 cause u should always have to use your compass to make an angle
(a)

= 400
(b)


(c) Only the positive solution makes sense because you cannot have a negative side length.
(d) Since one side of the painting is 20 inches, all four sides together will be 20*4 = 80 inches
The answer to this question is 110