A circular theory (impossible to find)
Algebra
Level
pending
The radii of 3 circles is A, B and C. Let π be considered as x. What is the total area of all 3 circles?
(ABC²)X
X(ABC)
AX+BX+CX
(A²+B²+C²)X
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1 solution
As you know the equation for the area of a circle is πr2. Here there are 3 circles with the radius of A, B and C. If π is X for the circle with a radius of A, the area is going to be (A²)X.
For the circle with a radius of B, the area is going to be (B²)X.
For the circle with a radius of C, the area is going to be (C²)X.
So the answer is: (A²)X+(B²)X+(C²)X Which can be simplified to:(A²+B²+C²)X