Area of a circe = Pi x radius^2
The correct option is Option 2: Firgure RST is similar to figure R’S’T’
First, you would solve the parentheses.
72-(7+8)*4
72-(15)*4
Then, you would do multiplication.
72-60=
12
Hope this helps!
Answer:
-1/3
Step-by-step explanation:
Perpendicular slope=negative reciprocal