Area of circle = pi x radius squared where pi = 3.1416 radius = diameter/2 = <span>4/2 = 2 ins Area = 3.1416 x 2 x 2 sq.ins. = 12.5664 sq in.</span>
Answer Answer Answer Answer
It is definitely an isosceles triangle. when you plot it in a graph you will see that AB=BC=CA or AC.All the sides will be equal.
Answer:
d = 1
Step-by-step explanation:
So I would think d = 1
Because pi = 3.14
so...
1(3.14) = C
I'm not 100% but that's what I would say.
Hope this helps!!