60 square feet = 8640 square inchs
So, 60 square feet = 60 × 144 = 8640 square inchs.
This is an equation in STANDARD form for a circle:
(x-h)^2 + (y-k)^2 = r^2
The values of (h, k) are the center point of the circle. When they are put into an equation, their symbols flip as in, if they are positive on a graph, they become negative in the equation and vice versa.
The value (r) is the radius and is squared in the equation. In this case, the square root of 1 is 1.
(x)^2 + (y-6)^2 = 1
The answer is “translation followed by a dilation” :)
I can only guess that you meant to write
12 + 3 = 3 + 12
which would be the commutative property of addition.
