It is true since you’re multiplying the same number on both the sides
If this is in science terms its a plain if this is in mathematical terms, the answer is the number 0 anything below is negative, anything abouve is pos
Answer:
I think the answer is C
Step-by-step explanation:
That’s a lot of numbers lolll 3.14159265358979323846264338327950288419716939937510.... it goes on
(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